'Uncharted territory': Democratic delegates face historic moment after Biden withdraws

WASHINGTON — President Joe Biden announced Sunday that he will not seek reelection this year, setting up a contested primary where Texas Democrats will vote for a replacement nominee for the first time in decades.

“It has been the greatest honor of my life to serve as your President,” the Democrat wrote in a letter addressed to the American people. “And while it has been my intention to seek reelection, I believe it is in the best interest of my party and the country for me to stand down...