The Senate Intelligence Committee released a nearly 1,000 page report on Tuesday, detailing Russia’s interference in the 2016 election. The report describes President Donald Trump’s campaign advisors as having extensive contact with Russian intelligence officials during the 2016 election.

Trump’s former campaign chairman, Paul Manafort, was said to have had the most extreme link with Russian intelligence. Homeland security expert Juliette Kayyem spoke with Boston Public Radio on Wednesday about this new report.

“The substance of it is more damning than the Mueller Report because it shows, and more than implies, the direct relationship with Manafort and senior leaders in the Russian intelligence agency,” she said.

 Kayyem is an analyst for CNN, former assistant secretary at the Department of Homeland Security and faculty chair of the homeland security program at Harvard University’s Kennedy School of Government.