Can Newt Gingrich really become President of the United States?

After years of judgmental commentaries on the poor, on same-sex marriage, and on women's issues, can this person really become the President of the United States?  Does a Presidential candidate need to have eloquence in the way they address all citizens of our country?  Before Newt Gingrich makes a move toward the highest public service position of our country, he may want to think about charm school.