Mark Cuban has presented Donald Trump with an offer that he likely can't refuse.

The Dallas Mavericks owner tweeted at the U.S. presidential candidate on Friday, asking him if he'd agree to do a four-hour, one-on-one policy interview in exchange for a $10-million donation to the charity of Trump's choice.

.1) @realDonaldTrump $10mm to the charity of YOUR choice if you let ME interview you for 4 hrs on YOUR policies and their substance. — Mark Cuban (@mcuban) September 16, 2016

2) @realDonaldTrump groundrules are that you cant mention the Clintons or discuss anything other than the details and facts of yr plans and — Mark Cuban (@mcuban) September 16, 2016

3) @realDonaldTrump and no one else is in the room to help. Just me, you and a broadcast crew.



Deal ? — Mark Cuban (@mcuban) September 16, 2016

Trump has yet to respond to Cuban's offer.