In his latest campaign video, Sen. Barack ObamaBarack ObamaTrump notes 'election meddling by Russia' in tweet criticizing Obama Trump slams Obama for doing 'nothing' about Russia before the election OPINION: Dear media, Americans don't care about Obama's legacy MORE (D-Ill.) said he wasn't deterred by the president's latest veto on Congress' demand to start withdrawing U.S. forces from Iraq.

"If the president continues to stubbornly ignore the realities in Iraq, we intend to force our colleagues in the Senate and House to take vote, after vote, after vote, after vote, after vote until we finally overcome his veto or he understands he has to change course," Obama said.