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It will only have been six days from when the remaining top Democratic presidential candidates met in Nevada, but there is plenty at stake in Tuesday’s debate. The debate marks the final time the candidates will be on the same stage before next week’s Super Tuesday, when nearly one-third of all delegates will be decided. Tuesday’s debate is also coming off the most-watched Democratic debate in any nominating contest. Will even more Americans watch on Tuesday before making their final decision? Before Super Tuesday comes a very important South Carolina Primary this Saturday, where former Vice President Joe Biden is in desperate need of a good performance. When: Tuesday, Feb. 24, 8-10:15 p.m. ETHow to watch: CBS, CBSNews.comThe candidatesFormer Vice President Joe BidenFormer New York City Mayor Michael BloombergFormer South Bend, Indiana Mayor Pete ButtigiegMinnesota Sen. Amy KlobucharVermont Sen. Bernie SandersBusinessman Tom SteyerMassachusetts Sen. Elizabeth WarrenQualificationsCandidates earned at least 10% support in four national polls, or 12 percent in three South Carolina polls, or have at least one national delegate pledged from the Iowa, New Hampshire or Nevada primaries.Tuesday’s debate marks the second debate that has lifted the requirement to meet fundraising thresholds. This is what allowed Bloomberg and Steyer to enter the debate.Steyer was left off the debate stage last week, but his strong polling in the South Carolina primary has put him back onto the debate stage. Who isn’t on the stageOnly one Democrat still in the race, Rep. Tulsi Gabbard, who last participated in a debate in October, will be left off the stage. Coming out of NevadaSanders earned a huge win in Nevada on Saturday, claiming 24 out of 36 national delegates. Nevada has placed Sanders as the clear frontrunner going into Saturday’s race in South Carolina. It also stopped the momentum of former South Bend Mayor Pete Buttigieg, who had been leading Sanders in the national delegate count. Buttigieg only earned three delegates on Saturday. South Carolina comes firstThe South Carolina primary on Saturday is one of the upmost importance to Biden. His fledgling campaign struggled in the Iowa Caucuses and New Hampshire Primaries. While he managed to finish second in Nevada, he only claimed nine of the 36 delegates up for grabs. But South Carolina could be where Biden either regains his momentum, or where his campaign dies. South Carolina is the largest state so far to have a nominating race (56 delegates). It is also a state where Biden still holds a lead over Sanders and the field, although Biden now holds a more narrow lead in the polls.A NBC News poll shows Biden leading Sanders 27-23, while a CBS News poll has Biden up 28-23. While Biden will likely not catch Sanders on Saturday, it could give him much-needed momentum going into the most important day of the race. Then comes Super TuesdayNext week marks the biggest night on the calendar. As voters in 14 states (and American Samoa) go to the polls next Tuesday, 1,334 delegates will be at stake. Among the top prizes for next week’s race will be California (415 delegates) and Texas (228 delegates). A KGTV poll had Sanders leading the state with 25%, with Bloomberg at 21% and Biden at 15%. In Texas, a University of Houston Poll had Sanders and Biden tied with 20% of the vote. Bloomberg flat in first debateBloomberg participated in his first debate of the cycle, and his own campaign staff agreed the candidate had a slow start in the debate. The early minutes of the debate featured attacks from other candidates on his handling of “Stop and Frisk” as well as sexual harassment claims. Warren in particular took Bloomberg to task for not allowing employees bound by non-disclosure agreements to speak out. Last Friday, Bloomberg announced he would allow several women to exit from their NDAs if requested. It is hard to gauge how much last week’s debate will impact his numbers, and the fact he’ll have another debate before Super Tuesday gives him an opportunity to negate some of the damage. Eyes on SandersWith Sanders now clearly the frontrunner, Democrats may shift their focus and attacks on Sanders. They could have some fodder, too. On Sunday, Sanders said on CBS’ “60 Minutes” that "it's unfair to simply say everything is bad" about former Cuban President Fidel Castro’s reign over Cuba.Those comments drew some criticism from one of Biden’s advisers.There is also the issue of electability, one that has become more of a focus as Sanders climbs the poll while maintaining a liberal stance on the issues. The candidates could also be looking to slow down Sanders enough to make it challenging for him to reach 1,990 delegates before July's Democratic National Convention. A failure to earn 1,990 delegates before the convention forces a second round of voting, and allows hundreds of Democratic Party leaders a chance to be involved in the nomination. 4957

In an abrupt about-face, Hillary Clinton says she will endorse her 2016 rival Bernie Sanders if he wins the Democratic nomination to face President Donald Trump in November. The former secretary of state had earlier refused to say whether she would endorse Sanders in an interview with The Hollywood Reporter published Tuesday, instead telling the outlet: “I'm not going to go there yet.” Clinton tweeted Tuesday night: “The number one priority for our country and world is retiring Trump, and, as I always have, I will do whatever I can to support our nominee.” The two had a bitter rivalry for the 2016 nomination. 628

Journalists alarmed by dozens of incidents where reporters were shot at, manhandled, gassed or arrested while covering demonstrations touched off by the death of Minnesota man George Floyd are fighting back legally.A freelance journalist, backed by the American Civil Liberties Union, filed a federal lawsuit Wednesday against the city of Minneapolis, and dozens of news organizations urged Minnesota authorities to let journalists work unimpeded.Protests have spread across the country following Floyd’s death last week after a Minneapolis police officer pressed his knee into his neck for several minutes.One organization has logged more than 230 incidents targeting journalists since Floyd’s death. 714

Laverne Renz lives alone in her home near Pittsburgh. At 85-years-old, Renz is not as independent as she used to be, but she has plenty of energy.“I have to listen to her, or she’ll beat me up,” Renz jokingly said when asked about her caretaker, Rose Shenkel. The two have a playful relationship.But Shenkel is not always around, so Renz has a back-up caretaker.“Alexa, call Susie for me,” shouts Renz.She uses Amazon’s Alexa to make phone calls and to listen to her favorite music. Alexa is even setup to give Renz important reminders.“She reminds me when to take my medicine, when to eat my lunch. She reminds me of everything. She won’t leave me alone,” jokes Renz.But Shenkel said when she’s not there to keep Renz company, Alexa can step in.“It’s companionship for her. Artificial, but it’s companionship,” says Shenkel. “She spends a lot of time alone, so I think when Alexa comes on that perks her up, even when she wants to shut her up, it perks her up.”The technology can be more than just a voice to talk to. It’s also setup to be a lifesaver. 1065

Juan Rodriguez's 1-year-old twins died after being left in a hot car for eight hours. Thursday morning, he is expected to appear in court to face charges in connection with their deaths.Rodriguez's twins, Luna and Phoenix, were found Friday unresponsive in the back seat of a Honda sedan in the Bronx, according to a news release from the New York Police Department. Rodriguez was at work at a nearby VA hospital, where he is a social worker, his friend Temple Barros told CNN.Temperatures that Friday reached highs in the mid-80s, according to the National Weather Service. The twins were pronounced dead on the scene.New York City's medical examiner's office will determine the twins' cause of death, police said.Rodriguez was arraigned on Saturday in New York on charges of manslaughter, negligent homicide and endangering the welfare of a child, according to the New York City Police Department. He pleaded not guilty, said Patrice O'Shaughnessy, a spokeswoman for the Bronx District Attorney.Rodriguez out on bondThe 39-year-old father paid ,000 on a 0,000 bond, according to a source with the Bronx Criminal Court Central Booking Clerk's Office.Criminal negligent homicide carries a maximum of four years in prison and manslaughter carries a maximum of 15 years, Joey Jackson, Rodriguez's attorney 1322