Risk of green card holder traveling internationally at MIA

Hello,

Me and my wife (who is a green card holder) currently live in Orlando, and she is getting homesick and wanted to visit her home country of Turkey (which MIA is the closest airport to go direct).

With all the news about deportations including to those with greencards, I was wondering if anyone here had any information about the safety of her returning. Nothing about her would make her a target (she has a job, passes white, has no criminal history etc), but I fear she would be unlucky and be denied reentry or end up in a detention center. Has anyone heard anything about green card holders being denied reentry at MIA, or something of that nature?

Any information would be greatly appreciated!