A key witness in the Democratic impeachment investigation, former National Security Council official Fiona Hill, worked for George Soros' Open Society Institute and has connections to Christopher Steele, the former British spy who compiled the infamous "unverified and salacious" dossier of Democratic Party-funded opposition research on Donald Trump.
The Gateway Pundit reported a former Trump adviser accused Hill in 2017 of being a "deep state spy" in the White House under then National Security Adviser Gen. H.R. McMaster."