Loaded Rifle Investing Think back to early 2020 — a time when r/WallStreetBets was still a dark corner of the internet and the word “Robinhood” conjured images of line-dancing men in a Mel Brooks spoof. Source: ONYXprj/shutterstock.com What did AMC (NYSE:AMC) and GameStop’s (NYSE:GME) stock have in common? Answer: they were CHEAP. The Covid-19 pandemic sent shares…