There's very little Dennis Malcolm hasn't seen in his 62 years of making whisky, and the longtime Glen Grant distillery manager joins us on this week's WhiskyCast In-Depth to answer some of your whisky questions. Dennis was in New York City for the global launch of the new Glen Grant 21 Years Old, and we'll have tasting notes for it as well. In the news, Kentucky lawmakers are running out of time to pass a bill ending the barrel tax this year, while the U.S. Supreme Court held oral arguments on a trademark case involving Jack Daniel's...and dog poop.