Looks as though his new mantra is Newt-Newt-Newt. Fox 5 Atlanta reports that former GOP candidate Herman Cain will endorse current GOP frontrunner Newt Gingrich for the presidential nomination. The news comes a day after Cain quoted a Pokémon movie and “suspended” his race. Meanwhile, Iowa polls show that Gingrich has a strong 26 percent of the vote, while Mitt Romney has only 18 percent. Ater Cain dropped out, several candidates, including Michele Bachmann and Ron Paul, made their case for why Cain supporters should vote for them.