Quick look at what's driving a really busy friday. >> is busy. as many as 1 million people out in tahrir square for a victory march mark the one-week anniversary of the end of president hosni mubarak's rule. in wisconsin, a fourth straight day of protests over governor scott walker's plan to eliminate most collective bargaining rights for public employees in a bid to battle bullet. democrats have fled the state capital for out of state in an attempt to avoid voting on the measure. president obama continues his trip to the west coast today. this afternoon, he will tour the intel corporation...