Minnesota Rep. Dean Phillips ends Democratic primary challenge and endorses President Joe Biden

Democratic presidential candidate Rep. Dean Phillips, D-Minn., gestures while addressing a gathering during a campaign stop, Jan. 18, 2024, in Manchester, N.H. Phillips ended his long-shot 2024 Democratic presidential bid on Wednesday after failing to win a primary contest against President Joe Biden.(AP Photo/Charles Krupa, File)

U.S. Rep. Dean Phillips of Minnesota ended his long-shot 2024 Democratic presidential bid on Wednesday after failing to win a primary contest against President Joe Biden.

Phillips told WCCO Radio in Minneapolis that he was endorsing Biden.

Phillips, a 55-year-old multimillionaire who is among the richest members of Congress, built his White House bid around calls for a new generation of Democratic leadership while spending freely from his personal fortune. But the little-known congressman ultimately failed to resonate with the party’s voters.