ANN CURRY, CO-HOST, "TODAY" SHOW: "He's not stepping down, continuing to suck the air out of the narrative the Republican party really wants to tell. Does the party now wish he would just go away?" DAVID GREGORY, HOST, "MEET THE PRESS": "Well there is no, you know, Grand Wizard in the party right now who can really force the issue. I've talked to Cain's advisers in Iowa, they think their support is still strong there, that it's not falling. There may be cracks in the foundation according to pollsters I'm talking to, that his numbers may be starting to shift...