what's in your wallet? >> as i tell you this, see if you can catch the key words that help complain what might be on this one. a piece of legislation by elizabeth warren and chuck grassley had to that allow a category of hearing aids to be sold over the counter. who would oppose that? the hearing aid industry doesn't want more competition. the legislation is opposed by -- ready for this? gun owners of america, a group to the right of the nra. they argue that this bill would hurt hunter who is buy hearing devices that let them track