Carly Fiorina

The Republican presidential field has thinned with Chris Christie and Carly Fiorina dropping out. Ohio Governor John Kasich remains and will try to keep up the momentum follwing his second-place finish in New Hampshire.
Alex Hanson / Flickr Creative Commons

The race for the White House heats up as voters in Iowa and New Hampshire made their choices. Several candidates, including Chris Christie and Carly Fiorina, dropped out after poor showings in the first two contests.

And in North Carolina, the March 15 primary is in flux because of a court ruling declaring two congressional districts unconstitutional.