Plenty of "idiots" outside the age range of 18-25, should we restrict them as well? How would we determine who is qualified to vote? Any other rights provided by the constitution you'd like to alter while we're at it? What other responsibilities available 18-25 year olds would you like to restrict? The draft, driving a vehicle, taking out loans, ...? Perhaps they shouldn't be allowed to choose their own clothing, what food they eat, ...
