Newt Gingrich is a former speaker of the House of Representatives and a presidential candidate in 2012.
Newt Gingrich is a former speaker of the House of Representatives and a presidential candidate in 2012. Evan Agostini/Invision/AP
Newt Gingrich is a former speaker of the House of Representatives and a presidential candidate in 2012. Evan Agostini/Invision/AP