Barring an upset somewhere BIG, this is Mitt's to lose now. Ive accepted it. It sucks, but oh well. Newt will get the Dixie states. Santorum will do well in the midwest and Romney will take all else including the big prizes - Texas, Cali, and NY. Even if he doesnt take Texas, he will have such a big lead by then that it won't matter much since the TX primary is so far away.
Here's looking at you Marco Rubio, Paul Ryan, Rand Paul, Bobby Jindal, Duncan Hunter Jr, Allen West - for the next 1-2 elections if Romney fails in November.