The United States launched a 1983 invasion of which Caribbean island?

Which American Idol star was born Clayton Holmes Grissom? Which American Indian Movement activist came second for the 1988 Libertarian presidential nomination? American Lisa Halaby met which king while working for an airline and became his fourth wife in 1978? Mezzo-soprano Marilyn Horne did the singing for which actress in the 1954 film "Carmen Jones"? Which American twin brothers, born May 10, 1957, won Olympic gold and silver in slalom in 1984? What word, famous from a long-running American TV dance show, names a platform for an orchestra? Which American pilot evaded capture on the ground behind enemy lines in Bosnia for six days in 1995? Which Beat poet wrote "Howl"?