Incidents like these are not likely to calm down as cities incorporate bike lanes more and more. It reminds me of the transition from horses to cars at the beginning of the 20th century: one road for two extremely different modes of transportation. I now agree with David Lagrand’s efforts here in Grand Rapids to make every cyclist wear a helmet–sharing the road with fast, ignorant, and pissed-off cars is DANGEROUS.
When I get caught be hind a person on a bike on the city street (with no bike lane), I get very annoyed. I do wish they’d take the sidewalk. They are not going the speed of an automobile, but they are going much faster than a pedestrian, so where are they to go? I’d still say with the pedestrians–it is safer and easier to pass pedestrians (shouting “on your right!”), especially in a nation where there aren’t that many pedestrians OR bikes on the sidewalks, where sidewalks exist, at least.
It’s simply going to be a difficult transition, no way around it. But bikes are not going anywhere. They’re a cheap, healthy, enjoyable, and sustainable way to get around.