RIP Marco Rubio: Media Darling, Political Loser

Marco Rubio has lost his last primary. On Tuesday night, the Florida senator watched as Donald Trump was immediately declared the victor in his home state's Republican contest -- the race Rubio could not lose if he wanted to continue. The result will almost certainly touch off a despairing round of hand-wringing from the GOP establishment set, but in all likelihood, his Sunshine State defeat will not generate any surprise from the political press.