Donald Trump’s right wing is ready to alienate voters who oppose him, and the former president’s critics shouldn’t fall for it, a former federal prosecutor said Sunday. Ex-prosecutor Joyce Vance said over the weekend that she has been hearing “a lot of people expressing concern that voting won’t matter this November, people saying on social media and in conversations in person that Trump will steal the election or that the courts will.” “If you’re starting to think this way, I want you to stop right now. This is one of the oldest strategies in the voter suppression handbook: telling you not to…