ATLANTA, Georgia, June 4 -- The Federal Reserve Bank of Atlanta issued the following community and economic development article by Domonic Purviance, supervision for regulation, and credit division: * * * Continued robust home price appreciation, the economic challenges of the lockdown, and increases in mortgage rates have eroded home affordability nationally. Heading into 2020, affordability was increasing--even in the face of rising home prices--as buyers benefitted from historically low int  more