What if they interview Brady and his condition for taking the job is canning Loomis?

Yes indeed, the Carolina gig killed Joe Brady's career, it was that bad. Joe Brady failed David Tepper and Matt Rhule.

What could the Buffalo Bills have been thinking when less than 60 days after Brady was fired in Carolina, they hired him?

Joe Brady, one of the greatest comeback stories in NFL history.
With a All Pro QB who also made Brian Daboll look good. And I'm not saying he wouldn't work. Just pointed out something that scares me a little. But if we go that route I'm good with it