It describes itself as "Another Right-Wing Web Aggregator and Purveyor of Unpopular Opinions." The webmaster is David Zincavage. He's also popular on Facebooo, if you care to follow him there.
Zincavage pulls a quote from the infamous D.H. Lawrence to place atop the banner of his blog, and derive its name: "The essential American soul is hard, isolate, stoic, and a killer. It has never yet melted." I've yet to find an 'about' page for any explanation for his fondness for the quote; quite possibly it simply provides a dauntless blog title.
"Apple Caves to the Chicoms"Those are blog post titles. It's an obviously eclectic blog; highly entertaining, and always informative, with a very, very extensive and well-organized blog roll.
"Gun That Fired the First Shot at the Battle of Bunker Hill Goes to Auction"
"The American Fish is Rotting From the Head"
"Lost Fifth Chapter of “Tale of Genji” Found in Tokyo Storeroom"
"British Employment Tribunal Says Doctor Can Be Fired For Declining to Refer to Trannies By Their Preferred Pronoun"
Check it out.