text:  Fox News, I'm Jack Callahan. The White House denies reports by NBC that a Biden family gathering at Camp David this weekend is to discuss whether to continue in the presidential race. Delaware Senator Chris Coons, the co-chair of the Biden campaign, telling ABC's This Week. Joe Biden has an incredible record, and he knows, as the American people do, that when you get knocked down, you get back up and you fight harder. That's what he's planning to do.