Paul Ryan Warns GOP They Will Lose With Trump Topping Ticket

Paul Ryan is warning Republicans of the negative effect that Trump will have on down-ballot Republican candidates. Not quite sure I understand why, unless it's to set himself up as a party leader after Trump crashes the party. Via MSN.com:

“I think we’re going to lose more seats than we otherwise would with Trump because there are just too many suburban swing voters that just don’t like him, that therefore vote against Republicans,” Ryan said in an interview with Southern Methodist University’s student-run Daily Campus on Tuesday.