Detailed text transcripts for TV channel - CNN - 20120102:02:32:00
Challenger. >> quickly, alex. win, lose or draw, paul stays in? >> he stays in. but it's not looking good for him now. he's not much of a republican. on foreign policy and on social issues, he's a '60s democrat. >> his success is expanding the libertarian audience. he's probably extenlded the libertarian kaus to more americans than any politician we've ever seen. >> ron brownsteen, alex kas lan nose, step inside and get warn. >> i wond fehr the weather is going to be a factor tuesday night. tuesday's caucuses could dramatically shape the presidential race. stay with us for a closer look at iow...