Look to the words people use before believing them. If a caller to C-Span uses words this obscure and believe me folks, I am a master of the obscure word, then what is it they are trying to make us believe. Are they making themselves out to be better and more believable than the rest of us by using mind-crunching words. Defalcation is a word I have never heard in my 20+ years as a legal secretary and with my BA in Humanities/English. This word specifically refers to the Bankruptcy Code. It dates from the 15th century. I would rather look to the archaic meaning of making a deduction to conclude fact but the current meaning is failure to meet a promise or expectation or embezzling. When this term is applied to Senator Ted Stevens we need to find out why the caller felt qualified to judge. And in judging, who knows whether he is correct or not. All I can tell you, is that using words like this without simple English is misleading and wrong.