Since last week's Food for Thought was all about salt it seemed only right this week to ask Nancy Leson “Where is the love for plain old black pepper?” With all the exotic heat available today, black pepper doesn’t get the respect it should. As Nancy points out, “Black pepper is the world’s most traded spice. Who among us doesn’t have black pepper in the house?” True dat. And we’re fortunate that it's so affordable today because once the stuff was rare and expensive enough to be called “black