...- Although U.S. Bancorp (USB) continues to generate higher earnings than its large regional bank peers, we believe its overall performance advantage has narrowed as those peers have gained market share and delivered stable results. - In addition, USB's capital levels are lower than peers, and we believe the company will need to build capital ratios to meet possible regulatory requirements by earliest year-end 2024 should it move into a category II bank designation. - We lowered our ratings on USB and its subsidiaries, including our long-term issuer credit and unsecured debt ratings on the holding company to 'A' from 'A+', and the issuer credit ratings on its operating subsidiary to 'A+' from '##-'. - The stable outlook on USB and its operating subsidiaries reflects our expectation that the company will generate stable earnings, build capital, and maintain adequate asset quality and good balance sheet metrics....