Giuliani walks to a news conference at the Grand Hyatt in Washington on May 5, 2018.

Giuliani walks to a news conference at the Grand Hyatt in Washington on May 5, 2018.

Giuliani walks to a news conference at the Grand Hyatt in Washington on May 5, 2018.

Giuliani walks to a news conference at the Grand Hyatt in Washington on May 5, 2018.