https://www.breitbart.com/politics/2019/06/06/book-joe-bidens-national-security-advisor-participated-in-secretive-early-russia-probe-meetings/
Book: Joe Biden’s National Security Adviser Participated in Secretive Early Russia Probe Meetings
Colin Kahl, who served as Vice President Joe Biden’s national security adviser, participated in the secretive and highly compartmentalized early principals’ meetings that took place at the White House to discuss the controversial early stages of the Russia investigation, according to a book.
The tidbit was contained in the March 2018 book Russian Roulette: The Inside Story of Putin’s War on America and the Election of Donald Trump by Michael Isikoff, chief investigative correspondent for Yahoo News, and David Corn, Washington bureau chief of Mother Jones.