. >> a drexel university professor sparked outrage on social media after posting a tweet, george sickrela mar is professor the global politics and posted this sunday morning. some guy gave up first class seat for uniformed soldier people are thanking him i'm not to vomit or yell about mozul. that came on heels of investigation in u.s. military air strike that reportedly killed 200 civilians. this is not the first time he has made headlines for social media posts. around christmas time he tweeted "all i want for christmas is he has his own beld has a right to say them. it's america. first amendment. so he can say whatever he want >> he's reputation of drexel he represents that image and a negative way. >> the professor is not a statement in part "i sent a personal tweet in reaction to what i considered a something congratulatory gesture by first class passenger towards uniformed soldier, maybe predictably my tweet was said into and outrage machine that is right wing media" he went on to say "needless to say my personal views expressedthing to do withy employer drexel university" some stude