Thompson: David Lee returns to Oracle as happy man

Dallas Mavericks forward David Lee (42) looks to shoot against the Indiana Pacers during the first half of an NBA basketball game, Saturday, March 12, 2016, in Dallas. (AP Photo/Jim Cowsert) ( Jim Cowsert )DALLAS -- David Lee is smiling again. And this time, it's not a cover for frustration and disappointment. It isn'tforced in an effort to stay positive.

When Lee returns to Oracle Arena on Friday, he willdo so with genuine joy. He can focus on celebrating his role in resurrecting the Warriors franchise, transitioning it from hapless to historic. He can soak in the adoration he will receive when he steps foot on the Warriors' floor for the first since Game 5 of the NBA Finals last June.And…