The amazing thing is, my wife has been tuning me out every time
it's not just your wife.
and it's not by accident that she gives greater credibility to some reporter on tv than she does to you.
It's called marketing.
most commercials are targeted towards middle class women. the middle class is comprised mostly of white people
with many of the ads there is a white male portrayed as being the husband and that man is depicted as a stupid buffoon.
you might consider talking with her about this. she might not even realize that's what happened there (if that is what happened, who knows. maybe she just thought you would appreciate learning that it appeared on a major tv news site.)