Michelle Obama is singing the praises of Joe Biden. The former first lady delivered a taped speech at this year's virtual Democratic National Convention and was effusive in her kindness for the former vice president.«I am here tonight because I love this country with all my heart, and it pains me to see so many people hurting,» Obama began as she addressed the nation, explaining that the road to a better future depends on «who we choose as our president in our election.»«I know Joe.