Which Whig served as U.S. vice president before becoming president in 1850?

In the 1960 film "The Time Machine," Rod Taylor meets which gentle, childlike people in the year 802,701? Which boxer, like his brother Leon, won Olympic gold in 1976 and later beat Larry Holmes for the heavyweight title? Harness racing horses compete at either a trot or which other gait? Hours after Pearl Harbor, Japan attacked which U.S. island in the Marianas, capturing it days later? In which 1943 film did Roddy McDowall play a boy whose beloved collie is sold and makes a long journey home? Which executive department, headed first by Alexander Hamilton, was created by Congress in 1789? Which sport made its debut as a full Olympic medal sport at the 1992 Barcelona Games? Which state had the smallest population in the 2010 U.S. census?