Author
United States. Congress. House. Committee on Armed Services,
1
United States. Congress. House. Committee on Energy and Commerce. Subcommittee on Health,
1
United States. Congress. House. Committee on Homeland Security. Task Force on Denying Terrorists Entry to the United States,
1
United States. Congress. House. Committee on Science and Technology (2007-2011). Subcommittee on Energy and Environment,
1
United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Coast Guard and Maritime Transportation,
1
United States. Congress. House. Committee on Ways and Means. Subcommittee on Health,
1
United States. Congress. House. Committee on Ways and Means. Subcommittee on Social Security,
1
United States. Congress. Senate. Committee on Energy and Natural Resources,
1
United States. Congress. Senate. Committee on Environment and Public Works,
1
United States. Congress. Senate. Committee on Indian Affairs (1993- ),
1