I think Donald Trump’s critics are right. They say his flip-flopping illustrates the trouble he’s in. Over the weekend, he couldn’t decide where to stand on Florida’s upcoming abortion referendum. His critics say he couldn’t decide, because there’s nowhere safe for him to stand. Here’s Lisa Needham writing in Public Notice: Trump’s problem is the same as the one the GOP writ large faces: the party wildly miscalculated what would happen after they succeeded in their decades-long goal of reversing Roe v. Wade, destroying the constitutional right to abortion. Due to the echo chamber that is the h…