mr. duvalier denies the charges. republicans in the house of representatives have passed a bill to repeal president obama'shealth care reform. the boathe bill is unlikely to e taken up in the senate where democrats hold a majority. the u.s. security council has voted to send 2000 more peacekeeping troops to every coast where a political deadlock between laurent gbagbo and his rebel continues. >> the un has become a target as it gets sucked into the political crisis. this car was set on fire by supporters of laurent gbagbo. divens 3 their support for -- demonstrating their support for mr. ouattara. >> attacking civilians and un peacekeepers, this is a crime on the international law. gbagbo and his loyalists should keep in mind eventually, all the person to perpetuate such crimes will be held accountable. >> a un along with the rest of the international community recognizes alassane ouattara as winner of the presidential elections. lauren gbagbo is ref using to give up the presidency. they are supposed to strengthen th

mr. duvalier is not in the political running from what i know. mr. duvalier is rejoining his family, his society and the haitian people. he is welcome in this country because 25 years of exile is no small thing. >> ifill: but his reappearance does add a chaotic new twist to an already contentious political situation. last november's presidential election was marred by disorganization and claims of ballot stuffing and voter intimidation. for the moment, duvalier has taken up residence at a hotel in the capital port-au-prince. human rights activists have charged he should be arrested by haitian officials but no attempts have been made. >> since he left the city, we never had another good president. there are always problems so i think he is welcome. >> ifill: last december haitian election officials declared the former haitian first lady and the government- backed candidate the top first round vote-getters with popular singer a close third. that announcement angered supporters and sparked protests throughout port-au-prince which left four dead. last thu