[Mega thread] - Biden ends bid for presidency

Biden has endorsed Harris.

There's no law governing this. Depends on what the Democratic Party does. May be that it's decided internally on Harris. No way to know for certain.

I expect that we will find out soon, because whoever runs has very little time to do so, so the Democrats cannot screw around here -- they need to get a pick in place quickly and get the campaign moving.

Gretchen Whitmer and Gavin Newsom, the other two frontrunners I've seen mentioned, have previously said that they will not run against Harris if she wants it. So it's probably Harris's call.

The Democrats officially choose their nominee at the convention (or maybe a virtual vote this year). There will be only one ticket running for the Democrats, but someone other than Harris could try to get selected. It's really unlikely though, as rejecting Harris would be very damaging to the party and two major competitors already said they wouldn't try to run against her.

Now that Biden is out, can any Democrat run for election?

Yes. In theory.

Or is Kamala it?

Yes. In reality.