Rep. Jamaal Bowman was unsuccessful in his bid to secure a second term in Congress — the progressive Democrat was bested by Westchester County Executive George Latimore, according to The Associated Press. AP called the race at 9:38 p.m. Eastern Time. Bowman had been in an entrenched duel with Latimore in a contest that raised and shelled out $25 million — making it the most expensive congressional primary in history. Want more breaking political news? Click for the latest headlines at Raw Story. The 16th congressional district includes Co-Op City and parts of the Bronx, Yonkers, and a large sw…