8/12/2016 @ 12:37 PM - Democratic presidential nominee Clinton paid 34.2 pct federal tax rate in 2015 try{document.getElementById("aol-cms-player-1").style.display="none";}catch(e){} WASHINGTON, Aug 12 (Reuters) - U.S. Democratic presidential candidate Hillary Clinton paid an effective federal tax rate of 34.2 percent last year and a combined federal, state and local effective tax rate...