Turnout is lower than in other developed nations, but the United States has a different culture and history than European nations that see large majorities of their citizens go to the polls. European standards are not appropriate for judging American turnout.
Critics of American politics have misunderstood voter turnout in the United States. The proposed remedies–limiting political liberty through restrictions on campaign finance and on political advertising–are neither analytically sound nor necessary for a healthy body politic.