James was born on December 30, 1984 in Akron, Ohio to a 16-year-old mother, Gloria Marie James, who raised him on her own. When James was growing up, life was often a struggle for the family, as they moved from apartment to apartment in the seedier neighborhoods of Akron while Gloria struggled to find steady work. Realizing that her son would be better off in a more stable family environment, Gloria allowed him to move in with the family of Frank Walker, a local youth football coach, who introduced James to basketball when he was nine years old. As a youth, James played Amateur Athletic Union (AAU) basketball for the Northeast Ohio Shooting Stars.
2010 free agency
James became an unrestricted free agent at 12:01 am EDT on July 1, 2010. During this time, he was contacted by several teams, including the Bulls, Los Angeles Clippers, Miami Heat, New York Knicks, New Jersey Nets, and Cavaliers. On July 8, he announced on a live ESPN special titled The Decision that he would sign with the Heat. The telecast was broadcast from the Boys & Girls Club of Greenwich, Connecticut and raised $2.5 million for the charity. An additional $3.5 million was raised from advertising revenue, which was donated to other charities. The day before the special, fellow free agents Chris Bosh and Dwyane Wade had also announced that they would sign with Miami; reports later arose that the trio had discussed their upcoming 2010 free agencies among themselves back in 2006. James decided to join with Bosh and Wade in part so that he could shoulder less of the offensive load; he thought that his improved teammates would give him a better chance of winning an NBA championship than had he stayed in Cleveland. Heat president Pat Riley played a major role in selling James on the idea of playing with Bosh and Wade. James would be relieved of the burden of scoring, and he thought he could be the first player since Oscar Robertson to average a triple-double in a season.  James drew intense criticism from sports analysts, executives, fans, and current and former players for leaving the Cavaliers. The Decision itself was also scrutinized and viewed as unnecessary. Many thought that the prolonged wait for James's choice was unprofessional as not even the teams courting him were aware of his decision until moments before the show. Upon learning that James would not be returning to Cleveland, Cavaliers owner Dan Gilbert published an open letter to fans in which he aggressively denounced James's actions. Some angry fans of the team recorded videos of themselves burning his jersey. Former NBA players, including Michael Jordan and Magic Johnson, were also critical of James, condemning him for joining with Bosh and Wade in Miami and not trying to win a championship as "the guy". James drew further criticism in a September interview with CNN when he claimed that race might have been a factor in the fallout from The Decision. As a result of his actions during the 2010 free agency period, he quickly gained a reputation as one of America's most disliked athletes, a radical change from years prior. The phrase "taking my talents to South Beach" became a punch line for critics.  Immediately following The Decision, James claimed that there was nothing he would change about the handling of his free agency despite all the criticism. During the 2010-11 season, he expressed some regret, admitting, "[I] probably would do it a little bit different ... But I'm happy with my decision." Before the 2011-12 season, he relented, "... if the shoe was on the other foot and I was a fan, and I was very passionate about one player, and he decided to leave, I would be upset too about the way he handled it."

Q: what happened in 2010?
A: James became an unrestricted free agent at 12:01 am EDT on July 1, 2010.
who was he leaving?
unknown
unknown