My points about the time and location are key. Of course we have the right to the lane. BUT, we need to also be considerate. That is a horrible road to ride on at any time on any day. But these guys picked then (maybe late start because of the cold) and there to ride, running lights... staying in the way. There are hundreds of roads around here. Why head into the busiest part of town? I don't buy the argument that they live there - they'd know 15 faster, safer routes than the one they were on.
That "Idaho stop" thing is very inconsiderate - it forces motorist to keep passing the riders. The motorists finally get past the cyclists... who then roll past the line, run the light... and are in front of the row of cars again.