Before Sen. Bernie Sanders (I., Vt.) was supporting President-elect Donald Trump's policies and willing to work with him, he was adamantly opposed to the Republican candidate.
At one of his campaign rallies, Sanders went as far to say that Trump would not become president.
Through multiple interviews since then, Sanders admitted that Trump had tapped into what the American people were feeling during the election.
Sanders also said that he is now willing to work with Trump, who will enter the White House on Jan. 20.