The following medical conditions are some of the possible causes of Tooth loss. There are likely to be other possible causes, so ask your doctor about your symptoms. 1  Normal childhood tooth loss. 2  Tooth decay.  Loose tooth.
Barack Obama is not the only one. The other US Presidents who have won the Nobel Peace Prize are, in chronological order, Theodore Roosevelt, Woodrow Wilson, and Jimmy Carter. (You can watch President Obama's remarks here). Theodore Roosevelt was the first American to won a Nobel in any category.
King was awarded the Nobel Peace Prize in 1964 and is remembered each year on Martin Luther King Jr. Day, a U.S. federal holiday since 1986.