I agree this driver should get jail time but he probably wont, it seems the courts are more bothered about theft than endangering peoples lives.
I ride a motorcycle and i see/experience similar behavour to this everyday, obviously not to this extreme though, people are far too comfortable when in their cars and dont think about the consequences of their actions.
This attitude is partly whats wrong with drivers, drivers seem to believe that the roads belong to them, that their journy has more importance than other road users, the cyclists have every right to be on the roads, the cyclists are just doing the same as everybody else but at a slower speed.
The cyclists didnt have to take lessons, read a book on the laws of the road and pass an examination to say that they are aware of the rules and are capable of following said rules, unlike the drivers...All of which is forgotten very quickly once the license is obtained.
You dont question the sanity of the drivers that "take risks to get past them".
I have quoted you but dont see this as a personal attack because it isnt meant as such, your opinion seems to be the standard for most drivers.
Oh and btw filtering (riding between staitonary/slow moving traffic) is legal in this country, i say this as i know most car drivers think it is illegal.