WASHINGTON (AP) — Testifying in defiance of President Donald Trump's ban, former U.S. Ambassador to Ukraine Marie Yovanovitch told House impeachment investigators Friday that Trump himself had pressured the State Department to oust her from her post and get her out of the country.

Yovanovitch told lawmakers investigating Trump's dealings with Ukraine that there was a "concerted campaign" against her based on "unfounded and false claims by people with clearly questionable motives."

The diplomat was recalled from Kyiv as Rudy Giuliani — who is Trump's personal attorney and has no official role i...