Last year I was driving my big truck down a 4 lane road with a bicycle lane on the side. I had a loaded trailer and my entire rig was 40K-45K lbs. I came up on a group of bicyclists with the rainbow colored tights and fancy helmets. I stayed in my lane because I wasn't sure when my turn was coming up. As I got up along side of the group, the asshole in front swung out into my lane, forcing me over into the left lane to avoid squishing him like a friggin' cockroach. When I got up to the next light and stopped, he came up beside me to cuss me out and tell me how much he had a right to the entire lane. Older guy in his 50's and obviously very well off financially (clean haircut, expensive bike and outfit, high dollar sunglasses). I shouted something about him not understanding physics very well.