Slight nitpick I have because it's a common misconception about 1980 - the medals that year were determined by a final round-robin of four teams. After the miracle upset of the Soviets, the US still could have finished anywhere from winning the gold to not even getting a medal depending on how the remaining two games went (for reference, the Unites States skating to a 2-2 tie with Sweden in the previous round carried over to apply to the standings of the final round). Defeating Finland 4-2 in the final game clinched first place (and therefore a gold medal), also denying Finland any medal, making the game afterwards between the Soviets and Sweden effectively a "silver medal game" in practice. I believe a tie would have resulted in the Soviets taking silver on superior goal difference, but don't quote me on that, although in any case the Soviets won 9-2 to take silver and leave Sweden with the bronze.
On a side note, one of my favorite historical quotes from a coach is when Herb Brooks came into the dressing room after the second period, with the USA trailing Finland 2-1 at the time. He said to the players, "if you lose this game, you'll take it to your f***ing graves." Then he walked towards the door, turned over his shoulder, and said again, "... your f***ing graves!"