It's not a bad plan, in principle. The difficulty is - "Who gets to write the test?" Whomever controls the test has all the power. Furthermore, if inappropriat

It's not a bad plan, in principle. The difficulty is - "Who gets to write the test?" Whomever controls the test has all the power. Furthermore, if inappropriate metrics for intelligence are used, you select for the wrong voters. Our imperfect system works, even if it doesn't always work well. If you take the time to reason with people who are "the problem", things will improve. I bet you'll learn something too.