Reason Morning Links: Health Care Clashes, Hacker Attacks, and Lethal Rehabilitation

– More clashes break out at health care "town meetings."

– A majority of Americans now opposes the war in Afghanistan.

– The Senate votes to spend more money on Cash for Clunkers.

– Denial-of-service attacks hit Twitter, Facebook, and LiveJournal.

– A Chinese "Internet addict" is beaten to death at a "rehab camp."

– Iraq mulls a smoking ban.