Why do so many people try to intimidate cyclists on the road around here?

This is for the guy down on King Arnold Street last night around 7:30pm.
Why do you insist on speeding when the posted speed limit is 15 miles per hour?
Why did you try to run me off the road? Did your Ford Expedition need more room than the road could offer you? Was your masculinity challenged when I rode past you using only my own power to overtake you?

I am truly sorry that my bicycle is a better form of transportation than your SUV.