Top Lines: Obama, Tiger, butt tweets, Limbaugh and Beck

Late-night comics have fun with President Obama playing golf with Tiger Woods; Charles Krauthammer calls this the biggest non-story; Scott Brown discusses “Butt-tweet-gate”; Rush Limbaugh invokes a Republican “circular firing squad”; and Glenn Beck puts a ‘Whig’ on the GOP in today’s “Top Lines.”Feb. 20, 2013