 But there's another problem for Democrats, and that is that if you look at the polling data, Joe Biden is still doing better than many of the other Democrats who would prospectively replace him, which means that some Democrats are swiveling behind him. So, for example, brand new Emerson College polling, hypothetical general election matchups. It shows Donald Trump beating Joe Biden, 46 to 43. But it also shows Donald Trump beating Kamala Harris, the prospective replacement, 49 to 43.