Honestly, he should know better. Not going to lie, I've got friends that post questionable stuff (drunken antics, random rants) and when I was in school, looki

Honestly, he should know better. Not going to lie, I've got friends that post questionable stuff (drunken antics, random rants) and when I was in school, looking for internships and whatnot I shut down those social media accounts and scrubbed my online life. Based on the fact he's Palestinian, I'm going to guess there were posts that were anti-US. Guilt by association is a thing and since he's not a citizen, the US doesn't have to let him in. Maybe it's a tad unfair, but he chose to continue to follow those friends online, he could have disengaged...