What would cause a higher increase in IQ in the USA?

Removal of liberals

Um no, unlike democrats I don't believe blacks need more "help" because they are incapable. I believe our IQ would rise if we got rid of the liberals. They add nothing, contribute nothing intelligent. Yes, let's get rid of them.

I wonder who the 3 people who said blacks are

Return control of the classroom's to the teachers!!!

Changing the criteria for a 'high IQ in the USA'...

TV is the backbone

Meth.. LOL