None of what you said is incitement to riots, so I'm a bit confused why you are saying I'm wrong given you don't seem to disagree with me. :S
Also, he never disavowed the protestors, just the people who were breaking in and being violent (who were a small minority). And he certainly didn't "get himself banned from Twitter" by "back peddling" given he just said:
> The 75,000,000 great American Patriots who voted for me, AMERICA FIRST, and MAKE AMERICA GREAT AGAIN, will have a GIANT VOICE long into the future. They will not be disrespected or treated unfairly in any way, shape or form!!!
And
> To all of those who have asked, I will not be going to the Inauguration on January 20th.
We ban accounts that do that, regardless of what they're fighting for. We don't have a choice, because it destroys what this site is supposed to exist for.
I'm not going to ban you right now because it doesn't look like you've been doing this for a super long time. But please review https://news.ycombinator.com/newsguidelines.html and use this site in the intended spirit: thoughtful, curious conversation across differences. If you can't do that, that's understandable of course, but then please don't post until you can.
HN's rules have been designed to try to preserve this place as somehow interesting, not the scorched earth that internet forums usually descend to. The rules don't stop applying because someone else is wrong or you feel they are, and it's not ok to break them because you're right or you feel you are. Actually those are the cases where they apply the most.