ON MARCH 4, 1987, REAGAN MADE A NATIONALLY TELEVISED ADDRESS, TAKING FULL RESPONSIBILITY FOR THE [IRAN-CONTRA] AFFAIR AND STATING THAT "WHAT BEGAN AS A STRATEGIC OPENING TO IRAN DETERIORATED, IN ITS IMPLEMENTATION, INTO TRADING ARMS FOR HOSTAGES."; IN THIS CASE, HE PRACTICED WHAT HE PREACHED. I GIVE REAGAN CREDIT FOR TAKING RESPONSIBILITY AND ADMITTING IRAN-CONTRA WAS WRONG. WHEN WILL TRUMP APOLOGIZE FOR ANY OF HIS SCANDALS?