With former GOP vice presidential candidate Sarah Palin calling for followers to "re-load" and not retreat, questions are being raised about Tea Partiers' tactics and whether their words are inciting violence. Guest host Sara Terry looks at the Tea Party movement and its growing momentum. Will the frustration that's feeding the movement turn into long-term political activism? Also, deadly bombings hit the Moscow subway, and President Obama goes to Kabul, and has tough words for Afghan President Hamid Karzai.
Banner image: Former Alaska Gov. Sarah Palin speaks at the Tea Party Express' 'Showdown in Searchlight,' rally March 27, 2010 in Searchlight, Nevada. Photo: Ethan Miller/Getty Images