In this April 15, 2015, file photo, New Jersey Gov. Chris Christie, R-N.J. takes a questions during a town hall meeting with area residents in Londonderry, N.H., Nearly 20 Republican White House prospects will court primary voters in New Hampshire this weekend at a GOP meeting in Nashua. It’s the first gathering of its kind in New Hampshire as contenders deliver speeches, answer questions and hope to make a mark.  (AP Photo/Jim Cole)
iJim Cole/AP Photo

Michael Tomasky