MNI EUROPEAN OPEN: Silver Plunges Again, USD Firmer

EXECUTIVE SUMMARY * SILVER PLUMMETS AGAIN AS 17% SLIDE OVERTURNS TWO-DAY RECOVERY - BBG: #a42b01c1-5e23-442d-8f02-fae3a430f408 * TRUMP SAYS WARSH WOULD'VE LOST FED IF HE PLEDGED RATE HIKE - BBG: #a2cd54df-c6d6-4449-a4d4-52cca08a20b9 * FED'S COOK...