Spotlight: U.S. House polarized, public divided over Trump impeachment

The Capitol Hill (rear) and the Washington Monument are seen in Washington D.C., the United States, on Dec. 18, 2019. U.S. Democrat-led House of Representatives is engaging in a heated, polarized floor debate that will last for several hours on articles of impeachment ahead of historic impeachment votes over President Donald Trump on Wednesday. (Xinhua/Liu Jie)