In the 2008 federal election, the New Democratic Party won nearly every seat in the region, with the exception of Nipissing—Timiskaming, which was retained by its Liberal incumbent Anthony Rota, and Kenora, which was won by Conservative Greg Rickford. This sweep included several seats which were formerly seen as Liberal strongholds, including Sudbury, Algoma—Manitoulin—Kapuskasing, Thunder Bay—Rainy River and Thunder Bay—Superior North. In the 2011 election, the NDP retained nearly all of these seats with the exception of Sault Ste. Marie, where longtime incumbent MP Tony Martin was defeated despite that election's historic increase in NDP support nationwide; in the 2015 election, however, a resurgence of Liberal support under Justin Trudeau resulted in the Liberals regaining all of the region's seats except Timmins—James Bay and Algoma—Manitoulin—Kapuskasing, where the NDP incumbents were successfully re-elected.