WEIRD: Karl Rove is running ads to support Bernie Sanders.

http://www.dailykos.com/story/2016/1/19/1471786/-Important-Sanders-Endorsement-Karl-Rove

The GOP must be very afraid of Hillary for him to run ads in favor of Bernie.

American Crossroads, a group co-founded by Karl Rove, is airing an ad in Iowa bolstering a core tenet of Sanders’s case against Clinton: that she has received large sums of campaign contributions from Wall Street, and therefore can't be trusted to crack down on big banks. “Hillary rewarded Wall Street with a $700 billion bailout, then Wall Street made her a multi-millionaire,” a narrator in the ad says. “Does Iowa really want Wall Street in the White House?”