One more week until Tax Day. Have you filed yours yet? I haven't (probably should onboard that, actually), any time I read in USA Today that roughly 47% of Americans won't even have to worry about paying federal income taxes, I start to wonder if I will even bother. Oh sure, there's the threat of prison time for tax evasion, but really, exactly what is the point if half the damn country isn't going expend up and leave scot-free? B) Interest earned, however paid, throughout a bond year, must b...