1. Do you call AT here
No.

2. What's your entire calling range
1010+, AQs+, AK

3. Why?
I think you can make a pretty good argument for calling even tighter than this but I would make a stand with 1010+, AQs and AK. Doubling up is significant in the context of you locking up a top2 finish. Sure, you will be super abusable for the next 3-4 orbits as they desperately try to hang in there but you only have 4 more blinds than the guy in 3rd when you fold and the shorty can hurt you. Those extra chips would permit you to be the sheriff versus the other shorties, increasing your chances of getting top2.