Donald Trump says a former football player who mistakenly told voters to cast ballots for the former president’s eldest son will be put in charge of missile defense should the Republican nominee be reelected on Nov. 5. Trump raised eyebrows Sunday during his Georgia rally when he claimed that former National Football League running back Herschel Walker would be granted a highly responsible role in his administration. “We will build a missile defense shield,” Trump said. “We’ll put Herschel Walker in charge of that little sucker.” Want more breaking political news? Click for the latest headline…