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In a series of unusually candid remarks, the US general in charge of the nation's nuclear arsenal has issued a stark warning that Russia and China are "aggressively" developing new high-speed, or hypersonic, weapons that the US currently has no defense against.The weapons might not be operational for several years, but Gen. John Hyten, the four-star head of US Strategic Command, is warning that changes to missile defenses are urgently needed or the US will be unable to detect them when they are operational."China has tested hypersonic capabilities. Russia has tested. We have as well. Hypersonic capabilities are a significant challenge," Hyten told CNN in an exclusive interview. "We are going to need a different set of sensors in order to see the hypersonic threats. Our adversaries know that."Hyten and other military officials say the current generation of missile detecting satellites and radars won't be enough to detect these new generation weapons. Hypersonic is generally defined as a speed of Mach 5 or over 3,806 miles per hour."We've watched them test those capabilities," Hyten told Congress last week. But with unusual public candor about potential US military shortfalls, he acknowledged "we don't have any defense that could deny the employment of such a weapon against us, so our response would be our deterrent force, which would be the triad and the nuclear capabilities that we have to respond to such a threat."Hypersonic missiles fly into space after launch, but then come down and fly at high speeds on a flight path similar to an airplane. Their lower trajectory make them more difficult for US missile defense satellites and radars to detect. Russia has openly stated it is developing high-speed air-launched missiles as well as underwater hypersonic drones.The Pentagon is currently writing a review of its missile defenses to help determine what new capabilities might be needed to deal with new classes of attack weapons. Hyten gave Congress a hint of what may be in that review stating "the first thing we need is better sensor capability, better tracking capabilities to make sure we can characterize and then respond to that threat."He also called for improved US warheads, essentially "better kill vehicles on the top of our interceptors so that those kill vehicles become more and more lethal." The Pentagon is also working on concepts for interceptor missiles that repel a barrage of enemy attack missiles. Current US missile defenses are designed to only shoot down a small number of enemy missiles.The US focus has largely been to work on hypersonic technologies across the board. But Russia is now well into testing some of its systems. Earlier this month Russia showed video of what the Kremlin said was an air-launched hypersonic ballistic missile.When asked how far along the Russian hypersonic program is, Hyten told CNN, "I don't want to put a who's winning the race, I'll just say there is a race."When asked how soon it could be before the Russians have an operational hypersonic weapon that could reach the US, Hyten said, "It's similar to the North Korea problem. If you continue to pursue that technology, you will get there. And the Russians will get there, the Chinese will get there and we'll get there -- and we'll have to figure out how to deal with that." 3323

IMPERIAL BEACH (KGTV) - Medical examiners identified the body found floating off-shore in Imperial Beach as 29-year-old Zabiullah Rahmani.Rahmani leaves behind a wife of nearly ten years and two 7-year-old twin daughters. Ramzia Rahmani tells 10News, "I can say it was horrible and it still is." Less than a week since she lost her husband and the feelings are still raw, "The fire is burning in my chest whenever I see my girls ask about their father. It'ss too hard to face their questions, it's hard to answer their questions about their dad."She tells 10News, her husband left Saturday night to hangout with friends down in Imperial Beach. She says he was planning to be home for midnight but the hours after turned into Monday, "The doorbell rang and I saw there was two police officers and I felt bad. I thought maybe something happened to my husband." Thinking something bad but never imagining it would end up being her worst nightmare, "It's hard for me to believe hes not with me anymore." Thankfully she has support from family members like Zabi's cousin, "I'll try my best to be like a father to Zabi's kids and treat them the same way I treat my kids." A GoFundMe page has been set up for the family as they try to put together the pieces from here, "When we left Afghanistan he was like, we are going to have a bright future over there." Now, rebuilding that future without their husband and father. 1422

IMPERIAL BEACH, Calif. (KGTV) - Friday’s high tide was powerful enough to wipe out a front porch and flood streets along the Imperial Beach coastline. Some neighbors who live along Seacoast Drive tried to put out sandbags earlier in the week. It wasn’t enough to stop water from reaching inside homes. “I’ve talked to someone they've lived here 30 years they say this is the worst they've seen,” a neighbor told 10News. Many residents are concerned about the bacteria lingering in the ocean after recent sewage spills, and now draining into their homes. RELATED: Sandbags available in San Diego CountyMark Merrifield from the Scripps Institute of Oceanography is studying the combination of waves and tides that lead to these flooding events. “We have sensors out in the water measuring offshore waves, waves as they come to the shore and the flood as it happens around the street here,” said Merrifield. Imperial Beach crews are removing sand from the roadway so they can get to the clogged storm drain and start relieving some of the flooding.FEMA flood maps for the Imperial Beach area indicate the southern end of the street is designated as a floodway. Check your home's likelihood of flooding here.Wow! Really high tide here in Imperial beach. Water soaking the area. @10News pic.twitter.com/F3P6dNr7HS— Mimi Elkalla (@10NewsMimi) December 21, 2018 1362

In a season full of historic moments, the Vegas Golden Knights are moving on to the Stanley Cup Final.With a final score of 2-1, the Knights were able to hold off the Winnipeg Jets in Game 5 of the series.  219

In a letter to four senators, Social Security Chief Actuary Stephen Goss estimated that if President Donald Trump eliminates payroll taxes, Social Security Trust Fund would be "permanently depleted" by 2023."If this hypothetical legislation were enacted, with no alternative source of revenue to replace the elimination of payroll taxes on earned income paid on January 1, 2021, and thereafter, we estimate that DI Trust Fund asset reserves would become permanently depleted in about the middle of the calendar year 2021, with no ability to pay DI benefits thereafter," Goss said in the letter. "We estimate that OASI (Old Age and Survivors Insurance) Trust Fund reserves would become permanently depleted by the middle of the calendar year 2023, with no ability to pay OASI benefits thereafter."The letter was addressed to Sens. Bernie Sanders (I-Vt.), Chris Van Hollen (D-Md.), Ron Wyden (D-Ore.), and Chuck Schumer (D-N.Y.).One of the executive actions Trump recently signed was temporarily deferring payroll taxes that are used to fund Social Security.On Saturday, President Trump said that he would make "permanent cuts to the payroll tax" if re-elected. 1167