President Donald Trump looks on during a news conference in the Roosevelt Room of the White House, Tuesday, Jan. 21, 2025, in Washington. (AP Photo/Julia Demaree Nikhinson) WASHINGTON – President Donald Trump threatened on Wednesday to impose stiff taxes, tariffs and sanctions on Russia if an agreement isn’t reached to end the war in Ukraine, a warning that is likely fall on deaf ears in the Kremlin. The United States already prohibits the import of virtually all Russian products, and Russia has faced a multitude of U.S. and European sanctions since the invasion began almost three years ago. In a...