Who Is Potential Biden Primary Challenger Dean Phillips? Millionaire Former Gelato Exec Turned Congressman Would Be President’s Most Qualified Opponent

Phillips confirmed Friday to Politico he called the chairman of New Hampshire’s Democratic party as he “contemplate[s]” throwing his hat in the ring, and told Minnesota Public Radio he will officially decide on his candidacy over the “next couple of weeks,” vowing to “not sit on the sidelines and be quiet and stand down when I see the writing on the wall.”