"Here's what struck me, when I read the coverage in the Des Moines Register this morning. Jennifer Jacobs, who's been on your show, was covering this last night. Big demonstrations outside of young people for O'Malley and Hillary Clinton. She went up to the Clinton supporters -- these are protesters for Clinton -- and they were told they were not allowed to [speak to] a reporter.
"Now, why in the world would the campaign tell their own supporters who came out to campaign in favor Hillary Clinton? These are the young people, college kids, for Hillary, and they've been told they can't talk to reporters. Why in the world would you do that?
"This raises some warning flags for Hillary Clinton campaign that is trying to control their supporters," Susan Page of USA Today said.