Author
United States. Congress. Senate. Committee on Homeland Security and Governmental Affairs,
16
United States. Congress. House. Committee on Homeland Security,
13
United States. Congress. House. Committee on Oversight and Government Reform,
5
United States. Congress. Senate. Committee on Commerce, Science, and Transportation,
4
United States. Congress. House. Committee on Energy and Commerce,
3
United States. Congress. House. Committee on Natural Resources,
3
United States. Congress. House. Committee on Science, Space, and Technology (2011- ),
2
United States. Congress. House. Committee on Transportation and Infrastructure,
2
United States. Congress. House. Committee on Veterans' Affairs,
2
United States. Congress. House. Committee on Homeland Security. Subcommittee on Cybersecurity, Infrastructure Protection, and Security Technologies,
1
United States. Congress. House. Committee on Small Business,
1
United States. Congress. Senate. Committee on Energy and Natural Resources,
1
United States. Congress. Senate. Committee on Indian Affairs,
1