There's been a lot of talk these past few days about the "bullishness" of the latest Commitment of Traders Report for COMEX silver—and rightfully so. However, without some context, it's difficult to determine the degree to which the latest report is historic and unprecedented. Here's what we know: For the first time in nearly 15 years, the group called "Large Speculators" (hedge funds, trading funds, managed money, etc.) on the Commitment of Traders "Legacy" report is NET SHORT COMEX silver…