Based on the clue 'as far as we know this black american is the only ...', what is the answer?

Based on the clue 'as far as political contributions go this comfy ca...', what is the answer? Based on the clue 'as far as the cold war goes the iron curtain dealt...', what is the answer? Based on the clue 'as far as we know hes the only caesar for whom woo...', what is the answer? What is associated with: as far as we know this 1989 hit is the only oscar winning song sung by an animated crab? Based on the clue 'as far as we know this heron of the genus ardea is...', what is the answer? What is associated with: as far back as 1609 sacramental wine was made in what is now this state? Based on the clue 'as fbi agent gracie hart she became gracie lou fre...', what is the answer? Based on the clue 'as fdrs vp this future progressive candidate haile...', what is the answer?