Morning Joe 08/27/13

Scarborough: GOP finally starting to push back against extremists

Top Talkers: Is Sen. Jeff Flake, R-Ariz., not doing enough in the GOP battle to defund Obamacare? If you ask the Senate Conservatives Fund, a conservative PAC, the answer in a new radio ad is a resounding no. Sen. Flake took to Twitter to respond. ... more Duration: {{video.duration.momentjs}}