christian-based group that s been providing medical care since the 1960s. elena kagan took the oath of office two hours ago. she s president obama s second appointment to the high court and becomes the 112th justice and the fourth woman to serve on the supreme court. bp is concentrating on delivering the final knockout blow to the crippled well in the gulf of mexico. the so-called static kill was deemed a success. now bp will resume drilling a relief well for the so-called bottom kill effort, an effort to make sure the drill won t ever leak again. bp said it will share what it s learned with other oil companies. according to published reports, at least 19 deaths are blamed now on the summer s high temperatures. nearly 1300 people have visited hospitals for heat-related problems or dehydration since july 1. many cities have coolinging centers to help people without air conditioning. while others issued tips for keeping cool including avoiding