President repeats claim Ukrainians hacked DNC in 2016 to frame Russia, a day after former White House adviser calls it a 'fictional narrative' that played into Russia’s hands

Testimonies paint portrait of a president willing to leverage his powerful office to push for personal political help -- but Trump's wall of support in GOP seems formidable.

At House hearing, US ambassador to EU underlines immigrant roots, noting his parents' journey from Germany to Uruguay and later to US

'We have our country, we have our own problems,' president retorts at press conference in Kyiv

Marie Yovanovitch, testifying in Trump hearings, explains her gratitude for US, empathy for downtrodden people; recalls her mother 'grew up stateless in Nazi Germany'

Career diplomat Marie Yovanovitch describes with outrage the 'smear campaign' against her in testimony as Trump attacks her on Twitter

As Marie Yovanovitch gives public testimony in probe, Trump tweets against her, says everywhere she went 'turned bad'

In investigation transcripts, Vindman says there was no ambiguity; Hill says Bolton 'immediately stiffened' when EU envoy said he worked on trade for Oval Office welcome

US president's son cites an article from far-right outlet Breitbart, violating the strict conventions in place to protect officials who reveal wrongdoing in government

Surprise offer a bid to stem escalating efforts by Trump and his GOP allies to unmask the person's identity