Arizona GOP candidate Kari Lake hopes to secure a US senate seat this year with the help of her longtime ally — Donald Trump — but the ex-president’s support isn’t promised, according to The Washington Post. In January, Arizona Republican Party Chairman Jeff DeWit abruptly resigned after Lake “warned that she would ‘leak additional recordings of their private conversations.’ When she later publicly endorsed fellow MAGA supporter Gina Swoboda to replace DeWit during a Republican event, Lake “was met with ‘boos and jeers as she took the stage.'” READ MORE: This judge is showing Kari Lake that th…