A graduate of Columbia University and Harvard Law School, where he served as president of the Harvard Law Review, Obama worked as a community organizer and practiced as a civil rights attorney before serving in the Illinois Senate from 1997 to 2004. He taught constitutional law at the University of Chicago Law School from 1992 to 2004. Following an unsuccessful bid for a seat in the U.S. House of Representatives in 2000, he announced his campaign for the U.S. Senate in January 2003. After a primary victory in March 2004, Obama delivered the keynote address at the Democratic National Convention in July 2004. He was elected to the Senate in November 2004 with 70% of the vote.
As a member of the Democratic minority in the 109th Congress, he helped create legislation to control conventional weapons and to promote greater public accountability in the use of federal funds. He also made official trips to Eastern Europe, the Middle East, and Africa. During the 110th Congress, he helped create legislation regarding lobbying and electoral fraud, climate change, nuclear terrorism, and care for returned U.S. military personnel. After announcing his presidential campaign in February 2007, Obama emphasized withdrawing American troops from Iraq, energy independence, decreasing the influence of lobbyists, and promoting universal health care as top national priorities.
Obama entered Harvard Law School in late 1988 and at the end of his first year was selected as an editor of the Harvard Law Review based on his grades and a writing competition.[18] In his second year he was elected president of the Law Review, a full-time volunteer position functioning as editor-in-chief and supervising the law review's staff of 80 editors.[19] Obama's election in February 1990 as the first black president of the Harvard Law Review was widely reported and followed by several long, detailed profiles.[19] He graduated with a Juris Doctor (J.D.) magna cum laude from Harvard in 1991 and returned to Chicago where he had worked as a summer associate at the law firms of Sidley & Austin in 1989 and Hopkins & Sutter in 1990.[18][20]
The publicity from his election as the first black president of the Harvard Law Review led to a contract and advance to write a book about race relations.[21] In an effort to recruit him to their faculty, the University of Chicago Law School provided Obama with a fellowship and an office to work on his book.[21] He originally planned to finish the book in one year, but it took much longer as the book evolved into a personal memoir. In order to work without interruptions, Obama and his wife, Michelle, traveled to Bali where he wrote for several months. The manuscript was finally published as Dreams from My Father in mid-1995.[21]
Obama directed Illinois Project Vote from April to October 1992, a voter registration drive with a staff of 10 and 700 volunteers that achieved its goal of registering 150,000 of 400,000 unregistered African Americans in the state, leading Crain's Chicago Business to name Obama to its 1993 list of "40 under Forty" powers to be.[22][23]
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http://en.wikipedia.org/wiki/Barak_Obama