"They're trying to cause hatred in America."
Bennu and Apophis are threats to Earth - but scientists think they can stop them.
The judge has told them to come back on Monday and keep trying to reach a verdict.
Donald Trump called the new reports a "hoax".
"Children don't need to be exposed to this."
Nill was patrolling outside the school when a distracted driver car crashed into him.
"Liz is not here to play tonight."
The group - called PUTIN - told the paper the stunt was "mostly satire".
He will join Bernie Sanders, Joe Biden, Amy Klobuchar, Pete Buttigieg and Elizabeth Warren at the debate.