"Jamie Diamond, lower your frigging credit card interest rates. You are a criminal the way you charge the American people at 22, 25 and 30%... The president wants you to lower that." This direct, hostile call-out from a key Trump ally signals potential regulatory pressure or executive action aimed at capping consumer credit interest rates. If banks are forced to compress spreads on credit cards, Net Interest Margins (NIM) and profitability will decline. Political headwinds are forming specifically against JPM and the broader credit card issuance sector. The rhetoric may be populist posturing without legislative teeth; banks may lobby effectively to prevent rate caps.