On August 28, 1963, Martin Luther King Jr. delivered his famous "I Have a Dream" speech on the steps of the Lincoln Memorial in front of 250,000 people. Exactly 50 years later, tens of thousands gathered there again to commemorate it.
In just a few short hours, college football season will officially be here. It's that happy time when everyone is undefeated and every team just knows it is finally their year. But the good times can't last forever. Here are five burning questions as we enter the 2013 football season: