We should have noted this earlier, from Junk Science:

HUGE: APS ENDS CONSENSUS MYTH! American Physical Society to launch debate on CO2 and climate . . . .
The American Physical Society announced in the July issue of its journal Physics & Society that it would begin on its pages a debate on the central issue of the global warming controversy — that is, does manmade CO2 drive global climate. “This is the death knell for the falsehood spread by Al Gore and other global warming alarmists that there is any sort of consensus of scientists supporting the notion of catastrophic manmade global warming,” said JunkScience.com publisher, Steve Milloy. “We are elated that we survived to see the truth emerge and that we helped bring this sea change about,” added Milloy.