"Bleeding Kansas" got its name from violence over which issue in the 1850s?

Will Ferrell and Jon Heder play rival competitors in which sport in "Blades of Glory"? On which NBC series did Blair Underwood play President Elias Martinez? Blanche of Castile ruled France as regent while her son Louis IX left on what kind of expedition in 1248? A BLAT sandwich is a BLT with which additional ingredient? Which blended-language term was also the title of a 2004 Adam Sandler film? Bleu des Causses, matured in natural caves in southern France, is a type of what? In the restaurant chain IHOP, what does the letter H stand for? Which actor who played Gopher on "The Love Boat" later served as a U.S. representative from Iowa?