Why do you think that just sharing a link to an earlier HN post means 'promoting' someone? I referenced the HN post because I found that it's less about Martin Shkreli himself and more about a quality conversation with good analysis about the inner workings of 'Hedge fund' world and market dynamics.

If you've a better source, share it; I'll have a look and might use that one in the future. Otherwise, if you can't contribute in a constructive manner, stop making baseless comments about others intention without understanding them first.