That’s not even a freedom of speech issue. The d-bag driver did something inappropriate. I’m not permitted to flip the bird or drop F-bombs at work, oh yeah, and there’s a dress code. Whether or note there’s a Presidential motorcade, if you don’t want to live/work by the standards provided, you don’t have to, but that organization doesn’t have to employ you anymore either.
But watch the unions waste everyone’s time and money trying to help this loser get her job back.
Right to work states FTW.