He has a point. CC companies are out of control with their Loan shark type rates. Not sure if he has the authority to do what he said.l
We'll see what happens .... the ball seems to be in Congress' court as the executive branch cannot make laws.
Legislative Proposals: The President can advocate for specific legislation to be passed by Congress. Trump recently called for a one-year, 10% cap on credit card interest rates in a social media post, but implementing such a cap would require a new law passed by Congress, as he did not specify a mechanism for enforcement.
Congressional Authority: Major new regulations, especially those impacting an industry as a whole, typically require a legislative basis from Congress. Without new legislation, a president's ability to impose a direct cap on interest rates is limited.