U.S. President Donald Trump speaks to members of the media following a ceremonial swearing-in of Eugene Scalia, U.S. secretary of labor, in the Oval Office of the White House in Washington, D.C.

President Donald Trump on Wednesday blamed the recent stock-market sell-off on Democrats pushing for his impeachment.

In a tweet, he said: "All of this impeachment nonsense, which is going nowhere, is driving the Stock Market, and your 401K's, down. But that is exactly what the Democrats want to do."