At the 1992 Summer Olympics, twins Karen and Sarah Josephson won gold in which event?

At the 1988 Democratic convention, who said "We are all precious in God's sight - the real rainbow coalition"? At the 1988 Olympics, the Soviet Union won the gold medal for team foil in which sport? At the 1992 Olympics, Austrian sisters Doris and Angelika Neuner won gold and silver in which feet-first sliding sport? At the 1992 Olympics, the U.S. men's basketball team was known by which rhyming nickname? At the 1994 Olympics, which U.S. speed skater surpassed Eric Heiden's Olympic medal total? Larry LaPrise, who died in 1996, is credited with writing which participation song and dance? Which narrow boats, developed by Arctic peoples such as the Inuit, are raced with double-bladed paddles at the Olympics? At the 1996 Olympics, who withdrew from the heptathlon with an injury but won bronze in the long jump?