Yes, why DOES John Cook of ‘SkepticalScience’ and the 97% have to use identity theft in his ‘research’?

WUWT
If it wasn’t enough that John Cook dresses himself up as a Nazi in his SkS uniform on his forum, now we have him caught in what looks to be identity theft of a well known scientist.   .......
This isn’t a brush away issue that he can ignore, as Dr. Lubos Motl found out yesterday, John Cook has been using the name of Dr. Lubos Motl to post comments that Dr. Motl has NOT written."