“Lock her up” chants that became popular at former President Donald Trump’s campaign rallies in 2016 got flipped around Tuesday by President Joe Biden, who told campaign workers in New Hampshire on Tuesday, “We’ve got to lock him up” then added after a brief pause, “politically.” Biden warned the workers that democracy is on the ballot this year and to think about what the country will look like if Trump wins. Biden said Trump believes the Supreme Court’s recent presidential immunity ruling allows him to “actually eliminate, physically eliminate – shoot, kill – someone who is, he believes, to …