Is the U.N. Americas friend?

OIL for food / () for food/ Rwanda/ Chavez/ Gun ban promotion in Brazil (Which failed) Pro Nuclear Iran. Arrogance and corruption with NO system of accountability *even US media is pro current UN. (Cuba and Libya as human rights watchdogs?) . Open hostility to American Properity and freedoms bled for. Anti U.S. Sovereignty. Etc. Etc. Any suggestions?