Despite having Goldman Sachs CEO Lloyd Blankfein as an investor and being Bill and Hillary Clinton’s son-in-law, Marc Mezvinsky (and two former colleagues from Goldman Sachs who manage Eaglevale Partners hedge fund) told investors in a letter last February they had been “incorrect” on Greece, generating staggering losses for the firm’s main Eaglevale Hellenic Opportunity, a/k/a the “Greek recovery” fund during most of its life.