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 President Donald Trump's travel ban is throwing up road blocks for a US citizen who needs a bone marrow transplant that could save his life.Maziar Hashemi, 60, was diagnosed with myelodysplastic syndrome, a type of blood cancer, in September. His doctors say the only treatment that can cure his cancer is a bone marrow transplant. Maziar Hashemi's brother, Kamiar Hashemi, is a 100% bone marrow match to Maziar, but he lives in Iran.Iran is one of eight countries subject to restrictions on their citizens entering the United States as part of a Trump administration policy implemented in December. Under this policy, people from Iran -- both immigrants and visitors -- are prevented from entering the United States unless they are students, scholars or have an exchange visitor visa. Iranians can still apply for visas, but many have been denied since the ban took effect, although waivers can be granted.Maziar Hashemi came to the United States to study civil engineering in 1975 and he is a naturalized citizen. He works as a civil engineer, but has not been working since October because he has been in and out of the hospital. His brother and sister still live in Iran.Kamiar Hashemi applied for a visa to come to the United States in February so he could have the bone marrow transplant surgery at the hospital in Massachusetts where his brother is being treated. His visa was denied the same day he had a visa application interview at a US Embassy in Armenia. After he received the rejection, he submitted an application for a visa waiver.Almost two months later, the Hashemis still don't know if Kamiar Hashemi will be able to travel to the United States. Maziar Hashemi is undergoing his fourth round of chemotherapy this week, and his doctors have scheduled a bone marrow transplant surgery for April 27. Right now, Maziar's son Robert is planning to give his bone marrow for his father's surgery, but Robert is only a 50% match."They are not waiting for my brother anymore," Maziar Hashemi said. "They are proceeding with the 50% match procedure because I get sick often and my body cannot take it anymore. I need to have this transplant done."Hashemi has pursued other options. Be the Match, an organization that helps facilitate bone marrow transplants in the United States and around the world, says it offered to help the Hashemi family. The organization was planning to send Hashemi's brother from Iran to a hospital in India where he'd undergo the bone marrow extraction procedure. Then Be The Match would transport those stem cells back to the United States. But the organization's legal team said the stem cells would be considered an Iranian export, and under current US sanctions against Iran, that would be illegal.The Treasury Department, which oversees trade sanctions, declined to comment when CNN asked about the Hashemi case.Hashemi also has a sister, but she had cancer last year, so she is not eligible to give Maziar a transplant.In his waiver application to the embassy, Kamiar Hashemi included letters from doctors at Massachusetts General Hospital in Boston and from Massachusetts Rep. Michael Capuano, a Democrat. Maziar Hashemi has hired attorney Mahsa Khanbabai to help with the process."He submitted materials right then and there," Khanbabai said of Kamiar's interview. "They denied the case but said we'll review your waiver application, and that's what's been pending all this time."One-hundred percent matches are rare. Only 30% of patients find matching donors within their families, according to research compiled by the Institute of Justice. Maziar Hashemi's doctor, Zachariah Defilipp, wrote, "A perfect match will provide the ability for a safe transplant as there is a higher likelihood that cells will not be recognized as foreign," in the letter he submitted with Kamiar's visa waiver application.Khanbabai said it's unclear if the waiver would be approved by the State Department in Washington or by officials in the US Embassy in Armenia. She is helping the Hashemis submit paperwork and liaise with the embassy, but she said suing the State Department is still an option they are considering."We could try to file suit with the State Department for not adjudicating the waiver, because it's still pending," she said. "It is something that we're keeping in mind."CNN contacted the State Department to ask about the case and was referred to the Treasury Department, which had no comment. 4462

 Student safety is forcing parents to consider all actions to ensure their children are safe when heading off to school, and that includes buying bulletproof backpacks.Sales of the backpacks are surging and a backpack insert that stops bullets is also becoming popular. The backpacks are priced from anywhere between 0 all the way up to 0. The inserts cost anywhere between 0-0.The insert weighs less than a pound and fits in a backpack along with the students' books. The students are taught during to hold the backpacks in front of their chests in the event of an active shooter -- to protect their center mass.Bullet Blocker, the company that makes the inserts, saw a large spike in sales after the 2012 Sandy Hook shooting.Parents said they'll try anything to keep their children safe."My job is to protect him and when I can't protect him when he's at school, if I can give him something that will protect him, if that's what this world is coming to then I would absolutely do that," says parent Priscilla Graham. 1048

On the left is a photo of Leila Cavett at a Cracker Barrel restaurant in Vero Beach, Florida, taken on the evening of July 24. On the right is a photo of Cavett with her son, Kamdyn, at a RaceTrac gas station in Hollywood, Florida, at 10:20 p.m. on July 25. 266

 The State Department is "closely following" the case of Angela Quintal and Muthoki Mumo, two Committee to Protect Journalists staffers reportedly being held in Tanzania, a spokesperson told CNN."We continue to engage with our Government of Tanzania counterparts on a wide range of issues, including those related to human rights," the State Department said in a statement Wednesday. "The United States remains committed to the values of democracy, rule of law, freedom of expression, and prosperity in Tanzania."Quintal, the Africa program coordinator at the Committee to Protect Journalists, and Mumo, the organization's sub-Saharan Africa representative, were in Tanzania for a reporting mission, according to a news release. They were detained on Wednesday in their hotel room in Dar es Salaam by "officers who identified themselves as working with the Tanzanian immigration authority." The officials took their passports and the journalists were taken to an unknown location, the release said."We are concerned for the safety of our colleagues Angela Quintal and Muthoki Mumo, who were detained while legally visiting Tanzania," Committee to Protect Journalists executive director Joel Simon said. "We call on the authorities to immediately release them and return their passports."Quintal sent a message Wednesday from her verified Twitter account saying she and her colleague were "being taken for interrogation by Tanzanian authorities and we don't know why?" Both of the journalists' Twitter accounts are currently suspended.Committee to Protect Journalists Advocacy Director Dr. Courtney Radsch told CNN there was a tweet sent from Quintal's account stating that they had been freed but the organization has "reason to believe that her account is compromised, and therefore do not trust the tweet.""Our sources indicate that they are both still in detention. We have not heard from them directly," she said. 1935

(CNN) -- Defense Secretary Mark Esper and Joint Chiefs Chairman Gen. Mark Milley have raised serious concerns with the White House in the last 48 hours after President Donald Trump signaled he would block the Navy from ejecting Eddie Gallagher from the SEALs, an administration official told CNN."There is extreme concern over decision making being pulled from the Navy," one administration official told CNN Saturday in reaction to Trump's Thursday tweet that "the Navy will NOT be taking away Warfighter and Navy Seal Eddie Gallagher's Trident Pin." The Trident Pin, which is worn by Navy SEALs, is awarded following their completion of an intense qualification course and symbolizes membership in the elite military community.As of Saturday afternoon, a review of Gallagher's status was expected to proceed. That review is considering whether he should be able to continue as a SEAL or be expelled, according to one defense official.RELATED: Navy to review Chief Edward Gallagher's fitness to serve, New York Times reportsTrump early this month ignored advice from the Pentagon and intervened in three war crimes cases. Trump pardoned two service members and restored Gallagher's rank.Gallagher had been demoted after being found guilty of posing for a photo with the dead body of an ISIS casualty in Iraq. He had faced a court-martial for premeditated murder and attempted murder, but was acquitted.On Thursday, the President tweeted that he wouldn't let the Navy punish Gallagher.Navy Secretary Richard Spencer on Saturday denied a New York Times report that he had threatened to resign or be fired if the President stopped the military from removing Gallagher from the elite group. Spencer was asked to respond to the Times report during a session at the Halifax International Security Forum in Nova Scotia, Canada.Spencer joked that he was there to talk about the Arctic, prompting laughter from the crowd, then denied the New York Times report outright, saying, "Contrary to popular belief, I am still here. I did not threaten to resign."RELATED: Trump says Navy won’t remove Gallagher’s SEAL’s designation"We're here to talk about external threats, and Eddie Gallagher is not one of them," Spencer said.The New York Times also reported that Rear Adm. Collin Green had made threats to resign or be fired.The official told CNN Saturday that the Pentagon is strongly urging the White House to let military discipline measures run their course without interference, meaning that military officials want to be able to make the decision about Gallagher's fate without the President weighing in.However, military officials acknowledge the President has the right as commander in chief to issue orders on military justice matters.A Navy official told CNN Friday that following Trump's tweet, the Navy had paused proceedings against Gallagher until additional guidance was provided by the White House.RELATED: Trump restores rank of San Diego Navy SEAL following war crimes caseSpencer said Friday the military review should proceed despite Trump's tweet, telling Reuters: "I believe the process matters for good order and discipline." Earlier Saturday, Chief Navy spokesman Rear Adm. Charles Brown told CNN that those comments from Spencer "are in line with current White House guidance."A spokesperson for Spencer told CNN that his comments were in line with previous statements the secretary has made about supporting his commanders.Gallagher's lawyer, Timothy Parlatore, has said that the Navy's decision to order the review of Gallagher's status was part of an effort to push back against Trump's earlier decision to restore the SEAL's rank. Parlatore has slammed the Navy's leadership, particularly Green who had ordered the review board.Green ordering the review "crossed a very dangerous line, having our uniformed flag officers being directly defiant of our commander in chief," Parlatore told CNN Thursday.Before the President acted earlier this month, Esper and other senior military leaders had warned Trump that his intervention could damage the integrity of the military judicial system, the ability of military leaders to ensure good order and discipline and the confidence of US allies and partners who host US troops. 4242