Incompetent Tits!

The Twit that works for us as work station support, who claims he was a Domain Admin and that we should trust him, can't manage to figure out a simple DNS resolution error by himself and instead of asking a user for information about his computer needs he asks me; basically meaning that I have to do his job for him. He claims he was a Domain Admin and he can't resolve basic hardware, software, and configuration errors! GaRRRR! What a freakin' newbie! It is bad enough that I have my job and part of my old team leads job but I can't do his job also.