Facilitated discussion. look, that's code for follow-up but a word that spooks the campaign so the debate commission left the actual word follow-up out. no closing statement. up to hall debate format always guaranteed surprise. this morning, one of the candidates who par faced in the first-ever town hall debate for a general election for the presidency back in 1992, he provided one today. ross perot endorsed romney and the des moines register, writing, our country faces a momentous choice. the fact is the united states is on an unsustainable course. at stake is nothing less than our position i...