1. On Deron Williams (who blamed Cuban’s absence at a meeting on why he didn’t sign with Dallas).
2. On the Kardashian matriarch (whom he dealt with when Lamar Odom played for the Mavs).
3. On “Making it rain.”
4. On his nemesis, NBA commissioner David Stern.
5. On ESPN’s Skip Bayless (whom he destroyed on TV earlier this year).
6. On the cringe-inducing product placement on this season of “Shark Tank.”
7. On what a billionaire buys his kids for Christmas.
8. On getting his fellow “Shark Tank” panelist Lori Greiner in a Mavs girl uniform.
9. On doing an AMA on Christmas Eve.
- Barack Obama had his final press conference as president, defending his legacy and vowing to fight Trump if the nation's "core values may be at stake."
- Donald Trump's pick for health secretary, Tom Price, refused to say at his confirmation hearing whether or not he would cut Medicare and Medicaid.
- It's official: Scientists announced today that 2016 was the hottest year on record and that greenhouse gases are to blame ♨️️🌍
- "Will & Grace" will return for a 10-episode revival. Debra Messing and Eric McCormack will reprise their roles in the groundbreaking NBC sitcom 📺