Going to College to Learn How to Grow Pot

This article caught my eye mainly because of the headline. I know that medical marijuana has been making a rise lately, but it amused me to think that there was a school that was investing in it. This school was founded specifically to teach people how to effectively grow marijuana for medicinal purposes. While there are a lot of your typical suspects, there is a surprising number of people who are trying to do this to benefit others. The article goes into the background of how it was legalized in Michigan and details certain classes they take. There was one sentence I did stumble over, however, and it took me awhile to realize why it was not making sense. "For Mr. Tennant, who is certified as both a caregiver and a patient — he said he has stomach problems and anxiety — Med Grow replaces the auto detailing business he started straight out of high school, only to see it founder when the economy contracted." There is what I would imagine is an "l" missing from the word "flounder". Otherwise, I could not see any other mistakes in the article.