Rand Paul Suspends Republican Presidential Campaign, CNN Reports

Senator Rand Paul, R-Ky., is suspending his campaign to be the Republican Presidential nominee after coming in 5th place in February 1st Iowa caucuses, CNN reports.
Just In: Sen. @RandPaul suspends presidential campaign pic.twitter.com/f68sRPgFHI
— CNN (@CNN) February 3, 2016
So who is next?
It appears the "money" was right...