Kentucky Sen. Rand Paul, the Tea Party favorite and emerging 2016 GOP presidential star, on Wednesday showed he is looking to broaden his and the Republican Party's base far beyond white males to include African-American youths. In a speech to Howard University Wednesday morning, Paul reached out to blacks, arguing that the Democrats and President Obama has failed African Americans, but admitting that the GOP has a long way to go before blacks see Republicans as their guide to success. "Some have said that I'm either brave or crazy to be here today. I've never been one to watch the...