Which union, with roots in a 1962 group founded by César Chávez and Dolores Huerta, led a famous grape pickers' strike?

Which Nazi leader, a WWI flying ace and avid art thief, killed himself in Nuremberg in 1946? Which avid golfer and former president scored a hole in one during a round in Palm Springs in 1968? College football's award for the best running back is named for which 1948 Heisman Trophy winner from SMU? An early 1730s painting by Canaletto shows the quay of the Piazzetta in which canal city? An early debate over forensic ballistics was central to the 1921 murder trial of which two Italian-American anarchists? What massage-related name did Google's founders give their early search engine at Stanford? An early recorded use of the phrase "busy as a bee" appears in which work by Geoffrey Chaucer? Which word means both an early schoolbook and a preparatory coat of paint?