After a quick chat on the launch of a new climate data website, an exorcist who suggested UFOs were demons, and a FEMA leader getting transported out of his job, Ben and Celestia look at some classic Americana for this week's 250th Independence Day. What is Americana? Symbols, traditions, and folk heroes all fall under that category -- and all of those are also up for some skeptical examination from time to time. For instance, how important was the American flag to our nation's founders and early citizens? And did Betsy Ross really sew the first one, or is that a bit of posthumous hearsay dressed up as inspirational history? Was Henry David Thoreau really a hermit? What is the "Ben Franklin effect"? We look at how almanacs shaped America, as popular commercial books filled with practical facts, superstition, dad jokes and tall tales. Folk heroes, both fictional and real (and in between) are also Americana: Davy Crockett, Daniel Boone, John Henry, Paul Bunyan and more. Then we have some rapid-fire presidential myths like Taft in his bathtub, Jimmy Carter spotting a UFO, and whether James Buchanan was our first LGBTQ president.