Less than 50 days before the New Hampshire primary, several Republican presidential candidates are looking for big endorsements that might make a difference in one of the most exciting presidential races in history.

Big names including 2012 GOP nominee Mitt Romney, House Speaker Paul Ryan (R-Wis.) and South Carolina Gov. Nikki Haley have yet to endorse in the race.

Read the article “Republican Candidates Vie for Game-Changing Endorsements” on thehill.com.