The House impeachment probe shifts its focus Nov. 7 to what Vice President Pence knew about the shadow campaign to compel Ukraine to open investigations that would benefit the Trump administration.
For the moment efforts to fill out the picture have been stymied by the White House’s insistence that top administration officials defy congressional subpoenas. National security adviser John Bolton and White House chief of staff Mick Mulvaney are both expected to skip their hearing dates later this week.
