Comedian Jon Stewart on Monday night took aim on “The Dailly Show” at Donald Trump’s plan to deport millions of migrants, imploring viewers to question whether the former president’s plan will be done with a “fine tooth comb.” Stewart kicked off his show by taking a swipe at The Washington Post over its 11th-hour decision to stop endorsing presidential candidates, joking: “Normally I just vote for who the Washington Post endorses. But I’m not an Amazon Prime member so…” He then poked the Kamala Harris campaign over its decision to bring pop superstar Beyoncé on stage — but not have her perfo…