Haiti shares the island of Hispaniola with the Dominican Republic. Since the fall of the Duvalier dictatorship in 1986, Haiti has struggled to overcome its centuries-long legacy of authoritarianism, extreme poverty, and underdevelopment. Economic and social stability improved considerably, and many analysts believed Haiti was turning a corner toward sustainable development when it was set back by a massive earthquake in January 2010 that devastated much of the capital of Port-au-Prince. Although it is recovering, poverty remains massive and deep, and economic disparity is wide: Haiti remains the poorest country in the western hemisphere. Haiti is in a political crisis as the expiration date for terms of most of the Haitian legislature approaches. In the fourth year of President Michel Martelly's five-year term, Congress and the donor community have expressed growing concern about his commitment to the democratic process due to his government's failure to hold legislative elections almost three years overdue. Haiti took some steps to move the process forward, but the Senate has failed to pass the necessary electoral law amendments. Saying they lack confidence in the provisional electoral council (CEP) that is to oversee the elections, some opposition members refuse to vote for the bill. Several major opposition parties are boycotting the elections. Thousands of protesters have called for Martelly's resignation. If the elections do not occur before January 12, 2015, the parliament will lack a quorum, and Martelly could rule by decree, increasing already-high political tensions. On December 9, a commission appointed by Martelly called for the CEP and the prime minister to resign and a consensus government to be formed. Haiti is a key foreign assistance priority for the Obama Administration in Latin American and the Caribbean. Haiti's developmental needs and priorities are many. The Haitian government and the international donor community are implementing a 10-year recovery plan focusing on territorial, economic, social, and institutional rebuilding. An outbreak of cholera in late 2010 has swept across most of the country and further complicated assistance efforts. Progress has been made in developing democratic institutions, although, as evident in the current crisis, they remain weak. The United Nations Stabilization Mission in Haiti (MINUSTAH) has been in Haiti to help restore order since the collapse of former President Jean-Bertrand Aristide's government in 2004. The mission has helped facilitate elections, combat gangs and drug trafficking with the Haitian National Police, and played a key role in emergency responses to natural disasters. Nonetheless, popular protests have called for MINUSTAH's withdrawal because of sexual abuse by some of its forces and scientific findings that its troops apparently introduced cholera to the country. In 2013 the U.N. said it would not compensate cholera victims, citing diplomatic immunity. Victims have filed a class action suit against the U.N. in U.S. federal court. The main priorities for U.S. policy regarding Haiti are to strengthen fragile democratic processes, continue to improve security, and promote economic development. Other concerns include the cost and effectiveness of U.S. aid; protecting human rights; combating narcotics, arms, and human trafficking; and alleviating poverty. Congress shares these concerns. The immediate priority is that a resolution to the elections impasse be reached quickly: concerns are high that further delays and Martelly ruling by decree will heighten political tensions and instability.