The former House Speaker might boomerang to Bakersfield and back to D.C. again. In an interview with CBS News set to be aired Sunday, Rep. Kevin McCarthy (R-CA) popped dropped a suggestion that he’d join forces with former President Donald Trump, should he find a way back to the White House. The network’s chief election and campaign correspondent Robert Costa asked McCarthy if he would consider serving in a Trump cabinet seat. POLL: Should Trump be allowed to run for office? McCarthy didn’t blink. “In the right position, look, if I’m the best person for the job, yes,” he said. “Look, I worked …