Does this bother anyone else when driving?

I drive on a street on the way to work everyday and during the 7:40 rush, traffic can be horrible. It's a two lane and the left lane ends when it merges into the right lane. Everybody that comes through at that time of the morning knows what to expect because they drive it everyday. Why must a few aggressive drivers zoom around 30 cars to try and merge into the lane where traffic is so congested when they could have merged like a quarter of a mile before? And they get mad when people won't let them merge because they think the place they need to be is more important? I think merging is fine when traffic isn't so heavy but in a such a rush it seems inconsiderate.