I have wondered the same thing.
Since he has never held a rally, where was this ad recorded?
He has never appeared with anyone like these people in his ads except this unenthusiastic "crowd" of supporters holding his campaign signs.
No smiles. No nods of appreciation or agreement.
Just empty expressions.
Only public record of him meeting people was some diner with some TV judge and about 10 people around him while the rest of the people in the diner ignored him.
He comes off like a misanthrope who can barely tolerate being around the people inhis ads. He reminds me of Howard Hughes when he was holed up in his room afraid to come out because of germs. The guy has no humanity about him at all.