Last month, Reason.tv recognized Sen. Harry Reid (D-NV) as our nation's most irritating scold after he busted out a sneak attack on the the world's oldest profession. This time top dishonors go to the Drug Warrior-in-Chief Barack Obama, whose DEA banned fake pot, thwarted a scientist's decade-long campaign to study marijuana, and raided dispensaries in Montana and California—all in one month! (Seems like only yesterday when Obama promised he wouldn't waste Justice Department resources raiding medical marijuana dispensaries.) Presenting the Nanny of the Month for March 2011: President Barack Obama (with DEA Administrator Michele Leonhart grabbing a dishonorable mention)! Approximately 1:40. "Nanny of the Month" is written and produced by Ted Balaker. Associate Producers: Hawk Jensen and Zach Weissmueller. Opening animation by Meredith Bragg. To watch previous Nanny of the Month episodes, go here. Visit Reason.tv for HD, iPod, and audio versions of this and all our videos, and subscribe to Reason.tv's YouTube channel to receive automatic notification when new content is posted.