Defiant Obama challenges Congress on sticky issues 0 Thanos US News1/25/12 5:23:19 amWednesday, January 25, 2012 at 5:23 am PST • Views: 823 cnn.com 65-minute Speech Applause Basic Minimum Tax Comprehensive Immigration Reform Defiant Obama Challenges Energy Policy Gas Resources Giffords Obama Hispanic-American Illegal Immigrants Important Hispanic-american Vote Income Taxes Millionaire Mitt Romney Obama Oil Development Oil Production Osama Bin Laden Potential Offshore Oil Tax Breaks Taxes Tax Rate Republican Criticism