WASHINGTON (AP) — Several more witnesses scheduled to testify in the House impeachment hearings over the next week are expected to say they too worried about President Donald Trump’s push for Ukraine to investigate Democrats as the U.S. withheld military aid from the country.

What’s ahead on the impeachment schedule:

MORE WITNESSES

The House intelligence committee, which is conducting the impeachment hearings, has set a packed schedule of open hearings over the next week.

On Friday, lawmakers will hear from former U.S. Ambassador to Ukraine Marie Yovanovitch, who was ousted in May at Trump’s d...