Quigley, who has been on the Intel panel for more than 2 years, said the congressional probe is “far more extensive than people are imagining.”
Emanuel also intended to hold some meetings with federal officials.
The Gridiron Club dinner took place as President Donald Trump was calling reporters the “enemy of the people” and attacking them for “fake news.”
President Donald Trump woke up Wednesday to upbeat reviews for his first speech to Congress.
Obama is the author of two best-sellers, and any book deal will likely be worth millions since it is bundled with a book from Michelle Obama.