AP sources: More than two months before the phone call that launched the impeachment inquiry into President Trump, Ukraine's newly elected leader told advisers he was worried about pressure from the U.S. president to investigate Democrat Joe Biden.

AP sources: More than two months before the phone call that launched the impeachment inquiry into President Trump, Ukraine's newly elected leader told advisers he was worried about pressure from the U.S. president to investigate Democrat Joe Biden. https://t.co/AGuKuMqpnd

— AP Politics (@AP_Politics) October 23, 2019