Were people celebrating Limbaugh's death like this? I didnt see it, and I think you are grossly underestimating the Kirk's impact on society, especially in our 24/7 online culture. He meant enough to get murdered for it, you know?
I do agree that Trump probably shouldn't have ordered flags flown at half mast based upon historical precedent. But for the record, LBJ ordered it when MLK was assassinated. I'm not saying that Kirk was a modern day MLK, but as a political activist there aren't many comparisons.