Conservative radio star Rush Limbaugh lit a flame under thousands of conservatives Saturday night in an address at the Conservative Political Action Conference in Washington, D.C. In an hour and fifteen minute speech, which came before he received CPAC’s “Defender of the Constitution Award,” Limbaugh called on Republicans not to stray from their core principles and explained why it's fine to attack President Obama. He also took a number of shots at Democrats, who he portrayed as the party of big government. “(Republicans) want the country to succeed and for the country to succeed its people, its individuals must succeed,"...