NEW YORK--(BUSINESS WIRE)--Kroll Bond Rating Agency (KBRA) assigns a long-term rating of AA with a stable outlook to the State of Connecticut’s $500 million General Obligation Bonds (2015 Series E) and Taxable General Obligation Bonds (2015 Series B). The 2015 Series 2015 E & B Bonds will be issued as fixed rate bonds. In addition, KBRA affirms the long-term rating of AA with a stable outlook on the State’s outstanding General Obligation Bonds, excluding Bonds backed by a letter of credit o