They voted to acquit. 7 Republicans flipped, which is surprisingly high IMO; I'd expected it to stay at the 5 who voted to table Rand Paul's motion from a while ago. It's especially odd that Richard Burr voted to convict when he previously voted that the whole thing was unconstitutional. With such a high number, maybe there's some small chance that they could bar Trump from running again via Kaine's censure resolution, though I doubt it.
I don't think that this will have much political effect compared to just not having a trial at all. Maybe if the Democrats had not freaked out about every little thing that Trump did, people would take them more seriously here, and would be less forgiving of the Republicans who voted to acquit. I find myself more-or-less agreeing with many of the House managers' arguments in this case, but they've been baselessly using
the same language for years, such as in the last impeachment.
All politicians lie so constantly that everyone just rolls their eyes when they speak unless they already agree, so any attempt at real argument is wasted.
If I were a senator looking at this as an impartial juror:
Trump's conduct was definitely not
criminal incitement. He didn't tell his supporters to go break into the capitol, and he was careful to always use words like "peaceful". The specific language he used covered his ass enough to avoid criminal incitement, and a private citizen could definitely have used the same language and be protected by the first amendment. Impeachment is another matter, though, and maybe there's also some separate "abuse of office" civil/criminal law which could be used against him.
Trump's conduct was really beyond the pale for a president. He was clearly spreading misinformation and ginning up his supporters in a dangerous way which any idiot could've seen would lead to this sort of outcome. I don't think that he had some sort of premeditated coup in mind, but I think that he was
rather happy with the riot, at least initially, and it's quite possible that when he was making his speeches and spreading his misinformation, he was hoping that his supporters would burn down everything and somehow manage to keep him in office, even if he wasn't actually explicitly planning what would happen. It was a months-long childish outburst based on narcissism, not a real, rational
plan to stay in office. "If this sort of reckless disregard for his office and the country isn't impeachable, what is?" is a compelling argument IMO.
The best arguments I've heard against impeachment come from this line in the Constitution:
The President, Vice President and all Civil Officers of the United States, shall be removed from Office on Impeachment for and Conviction of, Treason, Bribery, or other high Crimes and Misdemeanors.
First, Donald Trump is neither President, Vice President, nor a Civil Officer of the US. However, that sentence in the Constitution is in Article II, whereas a lot of the other stuff about impeachment is some distance away in Article I, such as the now-famous sentence, "Judgment in Cases of Impeachment shall not extend further than to removal from Office, and disqualification to hold and enjoy any Office of honor, Trust or Profit under the United States." Because these things are in completely different sections of the Constitution, it seems to me that the Senate has the power to impeach someone and disqualify them from office in a context
disconnected from Article II. And in fact when the Senate has impeached judges, they are dealing with an Article III official, and that Article II excerpt doesn't apply at all. So I think that it's constitutional to impeach a former President, or anyone in fact.
Second, "other high Crimes and Misdemeanors" in that first Constitution excerpt above is meant to be read in context as "other high Crimes and Misdemeanors
on the same sort of level as Treason or Bribery, which we mentioned explicitly." The Framers explicitly
did not want Presidents impeached for "mal-administration". So I think that the argument really comes down to whether you think that Trump's extremely irresponsible conduct reaches about the same level as treason or bribery, in which case he can be impeached, or whether you think that it's more a case of him being a really terrible President, in which case impeachment is not constitutionally appropriate.
It's a close one, but I think I'd vote to impeach if I was in the mindset of being an impartial juror. The level of recklessness and selfishness brings it roughly to the level of bribery IMO, and not merely a type of "mal-administration". (If I were
actually a senator, I wouldn't look at it as an impartial juror, though. I'd be making utilitarian calculations, and it's difficult to say what I'd do, especially since I would never agree to be a senator in the first place, or ever be elected if I ran.)