Not to distract too much from the main takeaways, but I found this tangent very strange: > The participants in Ischemia were not experiencing a heart attack, l

Not to distract too much from the main takeaways, but I found this tangent very strange: > The participants in Ischemia were not experiencing a heart attack, like Senator Bernie Sanders, nor did they have blockages of the left main coronary artery, In context it sounds like the author is basically saying this study has nothing to do with a politician. Okay, so why bring it up?