**_Good enough Eastwood flick based on a true story_** A 90 years-old horticulturalist and war veteran (Clint Eastwood) inadvertently becomes a courier for a Mexican drug cartel. Will he continue to neglect his family? “The Mule” (2018) was directed by Eastwood and inspired by the real-life Leo Sharp. There are similarities to “Gran Torino” (2008), but not as much action. Long stretches naturally involve Earl Stone (Eastwood) driving the highways of America. But things perk up in the second half and there’s some welcome human interest. The flick runs 1 hour, 56 minutes, and was shot i...