A March 17, 1906 speech by which president popularized the term "muckrake" for investigative journalists?

Which man's name is also a word for a float on a fishing line? A map of Europe on which country's 1997 1,000-lire coin had errors such as showing Denmark as part of Germany? How many miles long is a marathon? What word describes a marauding linebacker and is also the surname of CNN's Wolf? A March 1845 act of Congress gave government subsidies to steamships that carried what? In 2002, news stories followed which bacterial toxin months after the first deliberate release of it in the U.S.? A March 31, 1492 edict in which country gave the Jews there the choice of baptism or exile? A marinated and broiled flank steak is named after which city?