Box 4

Topics include Newt Gingrich, ethics, and Richard K. Armey as possible presidential candidate.

Topics include the National Endowment for the Arts, Newt Gingrich, and ethics.

Topics include Newt Gingrich, ethics, and budget.

Topics include budget, tax reform, ethics, and Emmitt Smith.

Topics include budget, Newt Gingrich, Mexico and drug policy, tax reform, and the National Endowment for the Arts.

Topics include Newt Gingrich, tax reform, budget, flat tax, Mexico and drug policy, Medicare, conservatism, and the National Endowment for the Arts.

Topics include Newt Gingrich, budget, tax reform, National Endowment for the Arts, and mortgage insurance.

Topics include tax reform, Newt Gingrich, budget, National Endowment for the Arts, trade with China, and flood relief.

Topics include budget, tax reform, welfare, George W. Bush, trade with China, and National Endowment for the Arts.

Topics include budget, tax reform, and disaster relief.