Billionaire Mark Cuban recently advocated for $20 federal minimum wage and dismissed trickle-down economics in a post on X. Yahoo FinanceBillionaire Mark Cuban says it’s ‘embarrassing’ to not pay employees well FortuneMark Cuban Now Fights for Minimum Wage for Employees Be Set at $20: Says It’s ‘Smart’ International Business Times UKBillionaire Mark Cuban Says Raising Minimum Wage To $20 Is Smart — ‘It Was Embarrassing’ When Employees A Benzinga