Carl Sagan's 5 Greatest Contributions to Science

NYTimes: Why Do Brits Accept Surveillance?

No Consensus on GOP Plans to Replace Obamacare - NationalJournal.com

NYTimes: Rules to Require Equal Coverage for Mental Ills

Americans Who Have Stereotypical Ideas About Race And Violence Are More Likely to Own Guns | Smart News

Washington Times ends Sen. Rand Paul column amid plagiarism allegations - Washington Times

Though Defiant, Senator Accused of Plagiarism Admits Errors - NYTimes.com

Rewriting Rand Paul on plagiarism Sen. Rand Paul is facing accusations of multiple counts of lifting other people’s work. Lawrence O’Donnell delves into the scandal in his latest Rewrite.

The Last Word with Lawrence O'Donnell on msnbc

Tough times for Rand Paul Ashley Parker and James Carroll look back at the Rand Paul’s not-so-stellar week, and how it could affect his chances as a contender in 2016.

Hardball with Chris Matthews on msnbc