Rush Limbaugh
Rick Santorum has just suspended his campaign.  I think the reason for suspending the campaign is it allows you to continue to raise money to pay off your debt, but Santorum's campaign has been suspended.  God bless him.  I don't know why.  I don't know if he had internal polling numbers that looked bad in Pennsylvania. I don't know if it's money. I don't know if it's the accumulation of pressure on him from the establishment.  It's probably a combination, some people say unprecedented, in a Republican primary.