蜜芽传媒

Legal scholar Ken Gormley discusses with Anu Anand two scandals that engulfed the White House - Watergate, which led to President Nixon's resignation in 1974, and the impeachment of President Clinton in 1998. Do those episodes shed any light on what to expect from the investigation by former FBI director Robert Mueller into the Trump campaign and Russia?

(Photos: President Nixon announces his resignation on 9 August 1974; President Clinton speaks to reporters after the US House of Representatives impeached him on charges of perjury and obstruction of justice, 19 December 1998. Credit: Getty Images)