Trump lawyer Giuliani subpoenaed in impeachment inquiry
Democrats have asked for documents from US President Donald Trump’s personal lawyer, as part as an investigation that could see the president impeached.
Rudy Giuliani helped Trump reach out to Ukrainian officials, asking them to investigate whether his political rival Joe Biden and his son were involved in a corruption scandal.
Trump has meanwhile stepped up attacks against Representative Adam Schiff, the Democrat congressman leading that inquiry.
Trump has also insisted that the whistle-blower who leaked that information had no protections under the law.