Merging - why so feckin' difficult?

Americans generally have a real problem with merging, certainly in this neck of the woods. Maybe it's something to do with the general selfish nature of society - the me culture, and fuck anyone else who happens to get in my way.

A prime example was the silly bint in a Lexus SUV someone else must have bought her - probably for her putting out so easily. She's coming up the slip road onto the GSP from rte 46, in heavy traffic in a construction area. I back off and let the guy ahead of her in, she tries to bulldoze her way past us both. She ends up forcing her way in front of me, too oblivious to the courtesies of the road as she's gabbing away to one of her slapper mates on the phone. Be warned, if you spot NJ VDF16N, the driver is likely to be a dizzy cunt.