Here are some one liners...
When Race Really Matters: The Roodee Races Begin -- The oldest horse track still in existence is built this year because soccer is just too dangerous a sport. I also talk about Global Warming and which past we would like.
The Tampa Bay of Pigs -- Hernando de Soto brings the first pigs to what will be the USA. He will land at Tampa. I also talk about how the human mind is changing.
The Gutenberg Press Comes to the Americas -- That pretty much says it all. The second press won't be available until 1584.