To the U.S now where the US attorney general announced Joe Biden's son, Hunter, will now be investigated by a special counsel with additional powers.
U.S. Special Counsel David Weiss, who was promoted to the position last week, says Mr Biden may be headed for a criminal trial.
A potential trial raises the possibility of an unprecedented spectacle in U.S. history: The son of a sitting president facing criminal charges while his father campaigns for re-election, likely against Republican Donald Trump, who faces at least three upcoming criminal trials of his own.
Washington correspondent Benji Hyer spoke to Ingrid Hipkiss.
