people here are FREAKS!

ok, so I go to get on the PATH train this morning and this guy pushes me so he can get to a seat. I say 'damn!' then I look over at him and he's muttering to himself and saying I'm a bitch. so, I mutter to myself 'dude, you're the asshole.' so, he's staring at me, then I stare back for a minute and give him a dirty look. then, he proceeds to stare at me during the entire train ride. I had to hold my newspaper over my face so I wouldnt' see him staring at me. then I get up to get off at my stop, don't make eye contact or anything. I'm walking to the stairs and the last train car, which is the car I was on, goes by and dude is still staring at me. so, I flipped him off. I hope I don't see him again. I may have to kick him in the balls.
then, when I get to work, I get a call from my husband who has also arrived at work. this guy that's been on the job with him all week and causing trouble, walks up to my husband and says 'so, you got a problem with me today?' some verbal altercation ensues and they are separated. so the one person that is over my husband over the job says my husband should leave. hubby says, 'you're going to ask me to leave over someone who has worked here for 3 days and is a stranger?'. then the guy says 'no.' so, he tells this punk ass dude to leave. before he does, while security has surrounded him, he threatens my husband and spits in his face. hubby came 'this close' to pounding the dude. but didn't, which is good. but damn! seems like you can't even go to work anymore without some freak harrasising you. WTF?