Medicare and Medicaid Amendments

Created Medicare for older Americans and Medicaid for eligible low-income people through amendments to the Social Security Act.

Inflation Reduction Act

Combined climate and energy incentives, prescription-drug provisions, tax changes, and federal spending measures.

Republican Party

A major U.S. political party whose coalition has included conservative, libertarian, populist, and nationalist currents.

Democratic Party

A major U.S. political party whose coalition includes moderates, liberals, progressives, and democratic-socialist-aligned elected officials.