Is the on-air-bully projecting?

"Rush Limbaugh's race to the bottom" in Salon. There's a rumor he was telling the truth regarding his OxyContin fueled trip to the Dominican Republic. The story goes: the boxes of Viagra weren't for him, they were for friends he planned to meet, only the vial of amyl nitrate was Mr. Limbaugh's.

Is the on-air-bully projecting?