Which is better, CD or municipal bond?

Bank of Halls 4 Bank of Kaukauna 7 BANKFIRST 5 Butte State Bank 1 CHAIN BRIDGE Bank National Association 12 CITIZENS National Association National Bank 8 CITIZENS State Bank OF NEW CASTLE 6 Denali State Bank 9 First Choice Bank 8 FIRST INDEPENDENCE Bank 5 First Southern Bank 3 First State Bank of Campbell Hill 3 First State Bank of Cando 1 First United National Bank 3 FIRST-CITIZENS B&TC 10 Galion Building & Loan Bank 1 INTERNATIONAL Bank OF CHICAGO 4 Lumbee Guaranty Bank 12 OAK VIEW National Association National Bank 8 Pleasants County Bank 3