...+ S&P Global Ratings assigned its '##/A-1' dual rating to the City of Rochester, Minn.'s $100 million series 2025C tax-exempt variable rate demand bonds (VRDBs) issued for Mayo Clinic, Minn. The long-term component of the rating is based on Mayo Clinic and the short-term is based a standby-bond purchase agreement (SBPA) from Bank of America N.A. + S&P Global Ratings also assigned its '##+/A-1' dual rating to the City of Rochester, Minn.'s $100 million series 2025D tax-exempt VRDBs revenue bonds, which reflects the application of our joint criteria between the obligor and the letter of credit (LOC) provider, Barclays Bank PLC, using low correlation. + At the same time, S&P Global Ratings assigned its '##' underlying rating (SPUR) to the series 2025D VRDBs. + The outlook, where applicable, is stable....