Howard,
Not sure I understand what you mean by "This" but if you mean that it is okay to kill unarmed students, exercising their right of free speech by protesting a government policy with which they disagree, then I don't think the "left" wants you.
Don't worry.
"Howard the Coward" never commits to a particular political stance, marriage, or literally anything in life. He flip-flops continually.
Just keep refreshing your screen until he's agreeing with you.
You'll either be happy to have another "supporter," or you'll join the rest of us who don't take him and/or his supreme idiocy seriously.
Win/win!!