walkman - 1:19 pm on May 26, 2011 (gmt 0)
I hate govt control but a monopoly is not good either. So maybe no regulation, just break them up. Or regulate only if they reach a certain market share.
btw, Google might now BAN the entire domain if a few blogs are spamming. Like banning all wp.com blogs because some spam. Sound like control to me ;)