The Committee on Agriculture, Nutrition, and Forestry oversees America's agricultural industry, including research, production, marketing, and price stabilization for commodities. It also holds jurisdiction over national nutrition programs like SNAP and school meals, forestry, rural development, and related areas.

The Committee on Appropriations holds the power of the purse, responsible for writing legislation that allocates federal funds to numerous government agencies, departments, and organizations. Its twelve subcommittees determine spending levels for discretionary programs across the government, after reviewing presidential budget requests and holding hearings.

The Committee on Commerce, Science, and Transportation addresses a wide range of issues including interstate commerce, transportation systems, science and technology policy, space exploration, and consumer protection. It oversees agencies like the Department of Transportation, NASA, the FCC, and the FTC.

The Committee on Indian Affairs studies matters pertaining to American Indian, Native Hawaiian, and Alaska Native peoples. It handles legislation related to tribes, land management, health, education, and economic development for Native populations.

The Select Committee on Intelligence provides vigilant legislative oversight of the United States Intelligence Community, ensuring activities conform to the Constitution and laws. It reviews intelligence budgets, programs, and operations, and prepares legislation authorizing appropriations for intelligence agencies.

The Committee on Veterans' Affairs handles legislation related to veterans' benefits, healthcare, housing, employment, and memorials. It provides oversight for the Department of Veterans Affairs (VA) and addresses issues affecting former service members.