AFAICT it's not about making bittorrent illegal, but to make it legal for ISPs to block any specific protocol. I'm assuming you're thinking in terms of designe

AFAICT it's not about making bittorrent illegal, but to make it legal for ISPs to block any specific protocol. I'm assuming you're thinking in terms of designer drug legislation? Comcast in this case would simply need to match the new protocols to block, no new legislation needed.