Personal data is an enormous market in the US. Too many big players located here. It'd never happen unfortunately. We'd need to replace all of Congress with folks who actually care about rights and people instead of money. We have only a handful on the left and that's only in the house, and that's being generous. I haven't seen any attempts really on the right. So it'd be a long time until this is even remotely possible. I'd be amazed to see a senator actually care about people though. Or even a governor.
Don't forget the centrists, who want a happy medium between you being a product for someone else's money, and having privacy. Because, you know, a lack of privacy is totally cool or something...