Mitt Romney and Jon Huntsman are both running for the President of the United States in 2012.

Both Mormons and both share the same great-great-great grandfather, Parley Parker Pratt.

Parley Parker Pratt was a leader in the Mormon religious movement of the 1850's.

Family

Pratt practiced plural marriage and had twelve wives. One of Pratt's great-great-grandsons is Mitt Romney, former Massachusetts governor and candidate for the 2008 and 2012 Republican presidential nominations.[28] One of his great-great-great-grandsons is Jon Huntsman, former Utah governor and Ambassador to China, and a candidate for the 2012 Republican presidential nomination.[29] Pratt's grandson, William King Driggs, was the father of the King Sisters.

Source: http://en.wikipedia.org/wiki/Parley_P._Pratt