Reason Morning Links: Angle vs. Reid, Obama vs. Gay Soldiers, Trolls vs. the Web

• Big debates in Nevada and Maryland.
• The Obama administration keeps fighting for Don't Ask, Don't Tell.
• Forty-four people are charged with perpetrating "the country's largest single Medicare fraud."
• The Department of Homeland Security's social networking surveillance squad.
• A different approach to shutting down a medical marijuana collective.
• Patent troll of the week.