LAS VEGAS (AP) — Republicans considering a run for the White House are courting anxious donors and activists in Las Vegas this weekend, as the GOP's early 2024 class warns that former President Donald Trump is "a loser" and encourages the party to embrace new leadership.

Trump will be among the only major Republican prospects not in attendance for the Republican Jewish Coalition's annual leadership meeting, which organizers suggest marks the unofficial beginning of the 2024 presidential primary campaign season.

Trump will speak, but just by video conference, while leading rivals including Flor...