on my ride home from work yesterday

[HikerToo_imp]

sorry, I did not see that much wrong....could be you were going faster than the average pace of traffic around you and the person pulling out misjudged your speed and distance....looked like a "busy" section of street with much potential for problems....and if you had that much time to lay on the horn, it was not that close. he forced his way in, but if you were going slower, less of a big deal.
of course that's all based on a video, I was not there, who knows I may have been angrier if I was the one riding in the video.
And you were in the right lane going faster than the people in the left who were barely moving.