Question: Which cofounder of the Center for a New American Security served as a principal advisor to U.S. Secretaries of Defense Robert Gates and Leon Panetta?
Sentence (from "Jeremy Bash"): As a senior advisor to Leon Panetta in both roles, Bash worked on a number of key initiatives, including the creation of a new defense strategy, formation of two defense budgets, counterterrorism operations, a new cyber strategy, and a range of sensitive intelligence operations.
Relevant evidence: No