TSA

1.Because people are tired of wearing them. 2.They don't work. 3. All they are good for is to remind others that you're panicked and afraid to get sick. 4. If you choose to vax and wear a mask, why do you care what others do or don't do? 5. It's still a free f'n country.

He'll need to go through additional screening, but yes he'll still be able to fly. Get to the airport a little earlier than usual.

There is parking in front of office and parking lot

Are you flying? If so call your carrier.

Yes, but you end up going through a lot of extra screening. If you have your expired license bring it, if it's less than a year expired it's still usable.

Each TSA has their own, in Nashville the number is 615-354-6733. They are there during the week, normal business hours.

All u need is the old license as long as it's not been a year since it has expired u can use it paper i

Yes

One federal ID: drivers license, passport etc.

Depends on what size of container and if you're TSA Pre Check or not.

If by "appointment" you been the meeting for pre-check, they have an office in BNA on the second level

Because there are passengers that are rude and do not listen. Try dealing with that for more than 100 days a year and see how you act.

Pretty sure this shouldn't be a Google maps question.