IQ is relative so it's impossible for a majority to have over 100. 
Yeah, which is why we should change it to an aptitude test or something. We need a proper method of measure the general level of intelligence of a person, while relying on knowledge as little as possible

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Then again, based upon Standardized testing, we can use that because that shit is extremely easy. I've never scored until Past High School since I started taking them. If anyone scores -under- their grade level, they are determined mentally retarded and not given the right to vote, and to run for government position you must score Past High Score by 8th grade.
Maybe this will end this series of retarded people that keep finding their way into office. Its not just Obama (But he can veto and he doesnt, he actually makes the bills and tells them to pass them. He takes atleast 50% of the credit), its all of Congress and Senate.