Cafferty: How long are you willing to wait to vote?

[cnn-photo-caption image= http://i2.cdn.turner.com/cnn/2008/images/11/03/art.early.ohio.gi.jpg caption="These early voters in Ohio waited on a two hour line to vote on Friday."]

The prescription for tomorrow is comfortable shoes and patience. It's going to be awesome.

Never in recent memory has there been so much interest in a presidential election. More than one-third of Americans are expected to have already voted by the time the polls open tomorrow, a 50 percent increase from 2004. But that doesn't mean there won't by a lot of people in front of you in line when you get to the polls.

Young people have signed up in unprecedented numbers. New voter registrations have broken records in almost every state. Turnout in many of the primaries was staggering. So be prepared.

Be aware also that tomorrow is a chance for all of us to strike a blow for democracy, and God knows she could use a shot in the arm. We're at our best as a nation when we're all involved.

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