According to Associated Press sources, numerous members of Republican presidential candidate Newt Gingrich’s campaign resigned today.

The AP is reporting that Gingrich press spokesman Rick Tyler and campaign manager Rob Johnson have resigned, along with strategists and aides in key early primary states. Other sources are reporting that Dave Carney, Gingrich’s top New Hampshire aide, has also resigned.

Reached by phone by Daily Caller reporter Jonathan Strong, Gingrich said, “I have nothing to say.”