When our founders created the federal government, I’m pretty sure they didn’t anticipate having its power reach into their carriage houses. Thanks to a particularly asinine piece of legislation called the Consumer Protection Safety Improvement Act, though, we now have federal inspectors threatening to start investigating yard sales and church bazaars. They say they’re just going to focus on thrift stores and Craigslist … for now: If you’re planning a garage sale or organizing a church bazaar, you’d best beware: You could be breaking a new federal law. As part of a campaign called Resale Roundup, the federal government is...