Who is David Weiss, the US attorney overseeing Hunter Biden criminal probe?

The Donald Trump-appointed US attorney leading the investigation into President Joe Biden’s son Hunter has decades of experience as a federal prosecutor.

David Weiss, the Delaware US attorney, met in April with Hunter Biden’s attorneys, who had requested a routine status update on the investigation. The long-running probe, which began as early as 2018, at one time concerned multiple financial and business activities in foreign countries dating to when Joe Biden was vice president.