Mark Cuban hates to lose. So does Donald Trump. When the two billionaires both came out with similar TV shows, it was an all out contest to see who would win. Mark's show, The Benefactor ended up being no match for Trump's monster hit, The Apprentice, however. After Mark's series was canceled, Trump sent him a letter reminding Mark that he told him he would fail. Mark framed that letter, and keeps it right next to his NBA Championship Trophy, to remind himself how much it hurts to lose.
Mark might be getting the last laugh though. According to Cuban, his new show Shark Tank is now crushing Trump in the ratings.