US President Donald Trump has said he will use his veto power to stop Democrats from passing bills if they take control of Congress in Tuesday's midterm elections. Trump said he could become "Mr Veto" if Republicans lose their majority in either or both houses of Congress. #usmidtermelections #trump #nehabora #bjp #congress About NDTV (English news channel): NDTV is India's Most-Trusted News Broadcaster with the latest updates in news, sports, entertainment and.