That's one of the few accounts that might get you drone striked for messing with. It may stay safe.

Would be too obvious. Noone believes what that account tweets anyway.

One wonders if that specific account has some unique exemption in the Twitter code to specifically deal with it.

Don't worry guys I just changed my password.

Yeah, I bet they're too stupid to be able to do it.

(He said, taunting the hackers.)

Risk/reward for the sitting POTUS just isn't there.