An NBA team hasn't regularly played in The Forum since 1999, when the Lakers moved to Staples Center. Los Angeles Clippers owner Steve Ballmer has reached an agreement with MSG to buy The Forum for $400 million in cash, the team announced Tuesday. The news was first reported by the Los Angeles Times' Andrew Greif. The deal completes a major hurdle in the Clippers' effort to construct a new arena in Ingelwood, Calif., something Ballmer has pushed for since he purchased the team for $2 billion in 2014. “This is an unprecedented time, but we believe in our collective future,” Ballmer said in a statement. “We are committed to our investment in the City of Inglewood, which will be good for the community, the Clippers, and our fans.” In early March, ESPN's Kevin Arnovitz reported that the two sides were nearing a deal. "The Clippers continue to pursue plans to build a state-of-the-art, 18,000-seat basketball arena and entertainment complex in Inglewood and are ...