Possible, but not probable in my opinion.
I’m still inclined at this point to believe that the Democrat senators are going to vote almost universally against the president.
First off, it is second nature for the Rats to double down when they make a tactical error.
I also think that their reasoning, if you can call it reasoning, will be that they’ve already blown it and it will look even worse if they don’t all stick together.
I think they’re also working hard to ensure that at least a couple of Republican Senators vote to convict. Then they will make that their entire PR campaign afterwards. As far as Democrats and the media are concerned two Republicans voting against the president is proof that he deserves to be removed from office. Watch and see if I’m not right.
If said “Republicans” think it’s ok to be both witness and prosecutor/questioner, they’re not “Republicans.”