I dunna... Trump fired Erin because of one wisecrack (well, it was the final blow.)
Tana was a complete turd, sponsors noticed, athletes noticed, Trump and his sidekicks noticed. Trump really disliked the lack of American flag - so did Senator X. She didn't do the job well, totally messed things up, proved she was both incompetant as well as difficult to get along with.
Kendra wasn't impressed with her teammates either but she pulled them together and made it work, rather than trying to be a one-man-show.
I can't see any possible way Tana could pull herself out of the fire.... She's even lost in competition to Kendra once before.
If Trump hires Tana, he made a huge mistake that only he would have to suffer (er... and anyone Tana would be "managing" for the next year!) :Q
Kendra may be a bit dramatic... she's young. She also worked all night when her "team" (Including Tana) slept. She's got work ethic I'm not familiar with! She deserves it.