Who was president of the US when Congress passed the first Clean Air Act?

More Questions:

A crusiverbalist is someone who is skilled at what?

Who was Andre Agassi's greatest tennis rival in the 1990s?

What do you get when you mix bourbon, mint and sugar?

What does a "screever" do on a sidewalk?

In the game Ms. Pac-Man eating what fruit was worth 5000 points?

Stephen King's Dark Tower series is about a Gunslinger named what?

The Christmas carol "Jingle Bells" was first published under what title?

In which US state can one visit the Appomattox Court House National Historical Park?

Diamond Head is a popular surfer destination off the coast of which US state?

What US city is nicknamed "Beantown"?

What mammal has the longest pregnancy?

Who played the role of Larry Sanders on "The Larry Sanders Show"?

What was Marlon Brando's screen name in "The Godfather"?

Who was the first Western European Emperor since the collapse of the Western Roman Empire?

Lome is the capital of which African country?