Kamala Harris, Mark Cuban, and Donald Trump.
Billionaire Mark Cuban has so far shown support for Kamala Harris' economic plans while questioning Donald Trump's.
  • Mark Cuban has spent the past few days defending Kamala Harris' economic plans on social media.
  • He defended the VP's proposal to ban price gouging and assist first-time homebuyers.
  • Meanwhile, Cuban had some questions about Donald Trump's proposals.

Billionaire Mark Cuban has spent the past few days on social media defending Kamala Harris' economic proposals — while scratching his head over Donald Trump's plans.