Sen. Tim Kaine 'very frustrated' by lack of answers on drone incursions at Langley Air Force Base - Democratic Sen. Tim Kaine of Virginia fends off GOP challenger Hung Cao to win 3rd term - U.S. Sen. Tim Kaine (D-Va.) projected to win third term - Tim Kaine wins reelection in Virginia - US Sen. Tim Kaine fights for a 3rd term in Virginia against GOP challenger Hung Cao - 'Human punch-line' Tim Kaine mocked for SNL cameo by GOP Senate challenger amid equal-time rule outrage - Tim Kaine makes 'SNL' cameo in election version of John Mulaney's 'What's That Name' sketch - Tim Kaine and Hung Cao clash in lone Virginia Senate debate - Tim Kaine, Hung Cao face off in only debate of campaign for U.S. Senate seat from Virginia - Watch live: Tim Kaine faces off against GOP rival Hung Cao in Virginia Senate debate