Accuses radio host of "gotcha questions."
Jeb, Walker down.
"It should require two-thirds vote of the Senate to go in force."
Carly Fiorina comes in second.
But Clinton leads among senior citizens.
Michael Warren is a staff writer at The Weekly Standard. He is 2012 Robert Novak journalism fellow, and he has written for the Washington Times, National Review Online, City Journal, and the Washington Examiner. He has also appeared on CNN and C-SPAN.