Al Green actually said...

I have no ill feelings toward the speaker, none toward the persons that escorted me away from the floor, because I did disrupt. And I did so...

my protest was 'worth it to let people know that there are some people who are going to stand up'

If you get in the way, if you’re arrested, then you’ve got to be willing to suffer the consequences.

I did it from my heart, and I will suffer whatever the consequences are. But truthfully, I would do it again.