Donald Trump declares himself winner of his own club championship File photo of Donald Trump playing in the pro-am ahead of the 2022 LIV Golf event at Trump National Doral. (Photo: Jasen Vinlove-USA TODAY Sports) Tom D’Angelo, Palm Beach Post January 24, 2023 12:28 pm ET Donald Trump has declared himself a winner … again. Trump announced on his social media platform Tuesday that he won the Senior Club Championship at Trump International Golf Club in unincorporated West Palm Beach, Florida, last weekend, despite not playing the first round of the tournament. Members arrived the second day surprised to see…