Nothing wrong with wanting an informed electorate. The problem is any test for it is going to be highly controversial and condemned as RACIST, etc.
I do believe something like this will happen in future, Maybe in 20-30 years as the general public begins to see the consequences of vote buying i.e a broke government!
I am so tired of hearing this thoughy repeated over and over as s reaso why we can't do what is right. What is RIGHT! Who cares what a bunch of losers in life care about anything, I sure don't. As Admiral Perry said, "Damn the torpedoes, full speed ahead!"