WATCH: Mark Cuban Proves You Don't Have To Be Smart To Be Wealthy

Mark Cuban has never been the brightest bulb in the light fixture, but has managed to be in the right places at the right times to enable him to accumulate great wealth. You truly don’t have to be smart to get rich, and his life story proves it.

In this clip from an interview he did on CNBC’s Squawkbox Thursday, Cuban proves this truism one more time, as he tries to convince hosts Joe Kernin and Becky Quick - who have been knocking it out of the park lately - that Kamala Harris’s work on border issues have actually worked.