John McCain’s Questions Leave James Comey, and Observers, Confused

The Arizona senator appeared to conflate two separate investigations as he questioned the former F.B.I. director.

Comey Accuses White House of ‘Lies’ and Says Trump Tried to Derail Inquiry

In extraordinary testimony, the fired F.B.I. director said the president had tried to undermine an investigation into an adviser.

Comey’s Testimony: Concerned Trump ‘Might Lie’

James B. Comey, the former F.B.I. director, explained to the Senate Intelligence Committee why he decided to keep a written record of his interactions with President Donald J. Trump.