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Volume I · MMXXVI AP United States Government and Politics
Library AP United States Government and Politics Unit 5: Political Participation
⁂   AP United States Government and Politics · Unit 5

5. Political Participation

20–27% of the AP exam. Key topics: Types of elections: primary, general, caucus, initiative, referendum, recall, Electoral College: mechanics, winner-take-all vs. proportional allocation, 270-vote threshold, faithless electors, Single-member plurality (first-past-the-post) vs. proportional representation systems, Political parties: functions, party realignment, dealignment, New Deal coalition, Southern strategy, Third parties: barriers to entry, spoiler effect, structural disadvantages, Interest groups: types (economic, public interest, ideological), tactics (lobbying, litigation, electioneering), Campaign finance: Federal Election Commission, PACs, Super PACs, 527 organizations, Citizens United v. FEC: political spending as protected speech, Voter behavior: party identification, candidate characteristics, issues, retrospective voting, Voter turnout: factors increasing/decreasing participation; demographic patterns, Voter registration laws and their effect on turnout, Linkage institutions and democratic accountability, Baker v. Carr: one person, one vote and reapportionment, Shaw v. Reno: racial gerrymandering in redistricting.

20–27% exam weight standard track

Unit 5: Political Participation

Study guide content for this unit is being prepared. Check back soon for complete lesson notes, formula sheets, and worked examples.

Topics in this unit

  • Types of elections: primary, general, caucus, initiative, referendum, recall
  • Electoral College: mechanics, winner-take-all vs. proportional allocation, 270-vote threshold, faithless electors
  • Single-member plurality (first-past-the-post) vs. proportional representation systems
  • Political parties: functions, party realignment, dealignment, New Deal coalition, Southern strategy
  • Third parties: barriers to entry, spoiler effect, structural disadvantages
  • Interest groups: types (economic, public interest, ideological), tactics (lobbying, litigation, electioneering)
  • Campaign finance: Federal Election Commission, PACs, Super PACs, 527 organizations
  • Citizens United v. FEC: political spending as protected speech
  • Voter behavior: party identification, candidate characteristics, issues, retrospective voting
  • Voter turnout: factors increasing/decreasing participation; demographic patterns
  • Voter registration laws and their effect on turnout
  • Linkage institutions and democratic accountability
  • Baker v. Carr: one person, one vote and reapportionment
  • Shaw v. Reno: racial gerrymandering in redistricting