When the Larsen B shelf collapsed in 2002, melting a block of ice the size of Rhode Island, global warming denialists said that a 12,000 year-old stable feature was just due to collapse anyway. Nothing to see here.
Now, the Wilkins shelf is about to calve a block about the size of Connecticut. Want to bet how the denialists will react? Liberal media conspiracy, anyone? Maybe a nice ad hominem attack on Al Gore? Pick your logical fallacy, and handicap the race for yourself!