Sidney BlumenthalSidney Stone Blumenthal (; born November 6, 1948) is an American journalist, activist, writer, and political aide.
He is a former aide to President Bill Clinton; a long-time confidant of Hillary Clinton, formerly employed by the Clinton Foundation; and a journalist, especially on American politics and foreign policy. Blumenthal is also the author of a multivolume biography of Abraham Lincoln, ''The Political Life of Abraham Lincoln''. Two books of the planned four-volume series are available now: ''A Self-Made Man'' and ''Wrestling With His Angel''. Subsequent volumes are planned for 2018 and 2019.
Blumenthal has written for several publications, including the ''Washington Post'', ''Vanity Fair'', and the ''New Yorker'', and was Washington, D.C., bureau chief for Salon.com, for which he has written over 1800 pieces online. He is a regular contributor to openDemocracy.net and was a regular columnist for ''The Guardian''. After 2000, he published several essays critical of the administration of President George W. Bush. Provided by Wikipedia