take up to 6 tylenol in a day or just 2 aleve for all day relief. all aboard. now to the political chess going on in the middle east and afghanistan, where both president obama and secretary of state john kerry have been vigorously applying their diplomatic skills. president obama wrapped up his mideast tour. after an unannounced trip for talks with maliki, today kerry makes a trip for talks with hamid karzai. possible negotiations with theal lan, this comes as u.s. troops come close to full withdrawal. nbc s mike taibbi is in kabul with more on the visit. reporter: this was a share of unity today. more than just a show, because it s in the interest of both parties the karzai government