between 2002 and 2003, the host of PBS's Wide Angle series, a weekly international affairs program. Returning to the United States, Rubin served as chief foreign policy spokesman for General Wesley Clark's presidential campaign from the launch of Clark's campaign in 2003 until Clark withdrew during the Democratic Party's 2004 Presidential Primaries, and then worked for Democratic nominee John Kerry during his 2004 Presidential Campaign, serving as a senior advisor for national security affairs. Returning to London, from October 2005 to July 2006 Rubin became lead news anchor on World News Tonight on Sky News. Support for Hillary Clinton 2008 candidacy After returning to the United States in 2007 in the run-up to the 2008 presidential election, Rubin was a member of Hillary Clinton's campaign team for the 2008 Democratic nomination. He caused some controversy when he described Lord Trimble, the Nobel Peace Prize-winner and former First Minister of Northern Ireland, as a "crankpot" for stating that Hillary Clinton's claim to have been "helpful" in the Northern Ireland peace process was "a wee bit silly". Rubin also stated that Trimble's opinion was not important as he was "a Protestant", and so "traditionally conservative". During the 2008 campaign, Rubin was a guest on CNN's Late Edition with Wolf Blitzer in a foreign policy discussion with Susan Rice, who later became Barack Obama's nominee for Ambassador to the United Nations. 2009–present Rubin joined Bloomberg News in December 2010 and oversees editorial issues of Bloomberg News in Central and South America, Mexico, Europe, the Middle East, Asia and Africa. He also led Bloomberg View, a Bloomberg op-ed project, with David Shipley. After only 10 months, he quit the position, appointed adjunct professor at Columbia University. Gov. Andrew Cuomo appointed Rubin commissioner of the Port Authority of New York and New Jersey in 2011 as well as a counselor to the state's Empire State Development Corporation. Rubin resigned all of his US-based positions on May 29, 2013, announcing that the family would return to London to work on several projects. Rubin was appointed scholar in residence at Oxford University's Rothermere American Institute. He also wrote a weekly foreign affairs column for The Sunday Times and co-chaired a high-level panel on Extending American Power for the Center for a New American Security in Washington. Rubin was chair of International Policy and Strategy at Ballard Partners, based in Washington DC until June 2020. He was also