text:  They'd seen it in very short spurts. And so the image that we saw of the president in the debate was a shocking image. Elected Democrats will be watching the press conference tonight for signs that Biden has the fight to pull it off. If it is bad, the dam could break because there are a ton of elected Democrats saying privately that they hope Biden reconsiders his decision to stay in. If the press conference is good, it could buy him some time.