Sen. Mark Warner (D-Va.) told the Wall Street Journal that he would not be running for president in four years, despite the fact that he flirted with a possible run back in 2008. “I think that window is probably shut,” he told a group of WSJ reporters and editors. He also said he would look for areas and issues where he could cooperate with Republicans and the Trump administration. Warner is up for re-election to the Senate in 2020.