nbsp;National security officials within the Biden administration have acknowledged that China poses one of the greatest long-term national security threats to the United States, and said the president is outlining a "strategic approach" to U. adidas boys CBS OUTAGE AT START OF CHIEFS-BROWNS PLAYOFF GAME ROILS NFL FANSThe Browns gave the defending Super Bowl champions everything they had but came up just short of going to the conference championship game for the first time since the 1989 season. adidas boys nbsp;Fox News' Jason Donner and The Associated Press contributed to this report. adidas boys nbsp;Greene defended herself in a floor speech earlier Thursday where she said she regretted her past statements on QAnon conspiracy theories and made clear she thought that the 9/11 terrorist attacks and school shootings were not a hoax. adidas boys