Earlier Thursday, the campaigns of Jon Huntsman and Newt Gingrich said they would boycott any contests that moved within New Hampshire's primary window.

"I have always supported New Hampshire's First in the Nation Primary," said Gingrich in a statement released Thursday afternoon. "Now, as a candidate for president, I am committed to competing in and maintaining the first in the nation status of the New Hampshire primary. Therefore, I will not compete in a state which holds its contest inside of one week of New Hampshire."

The campaigns of Michele BachmannMichele Marie BachmannGillibrand becomes latest candidate scrutinized for how she eats on campaign trail Trump will give State of Union to sea of opponents Yes, condemn Roseanne, but ignoring others is true hypocrisy MORE and Rick Santorum were also reportedly weighing sitting out the contest.