Is it not bad enough that we have to put up with arrogant priggish cyclists on the roads all day without having to tolerate them here as well ?.
I see stupid /selfish /dangerous behavior on the roads all day long Taxis Buses Cars Motorcyclists and Pedestrians are all guilty of it from time to time but some (not all)cyclists deserve a special award for sheer assholery.. when you see the head camera it's usually a dead giveaway.
Cyclists operate with relative anonymity so you cannot put their name up on the internet no matter what they damage or how many peoples lives they put at risk. Taxi drivers on the other hand are easy targets ...
I think all cyclists should have some visible ID like a numbered hi vis vest and should have to prove themselves competent to use the roads and follow the rules like every other road user.. 
Also there are some who will try to bait you .............. so they can get stuff to put up on their stupid you tube channel
There was a cycle nazi lovely chap called Cycledub or Dubcycle on Youers, thousands of piercing observations and Batman like finger wagging coupled with with vocal admonishments, made him the terror of South Dublin motorists. He was shut down, I miss him 
Jeez Bubba that was very poetic.....
Lovely way wit words yu have
I just call it as I see it,
to help prevent cyclists from being hit,
I truly wish they understood,
if not careful they`ll kiss the hood,
so be careful and take care,
it`s the best way to avoid a scare.