Understanding America.Today: a field guide.
The tools, collections and working files in Understanding America.Today. Open an entry for its description and follow the link when you are ready to explore.
← Read the complete Bunker field guideOpen a bullet to read more. Each entry has a link to the working file.

Understanding America.Today
Start with a president, a party or a turning point. Follow the connections, then look at the evidence behind the interpretation.
Fantasy classes and alignments are editorial readings. The voter and skills tools use dated datasets, with their limits kept in view.
American History Timeline
Explore nine editorial eras, compare turning points, and follow the sources behind events and their interpretations.
Open American History TimelineAmerican Political Cycles
Scrub seven party systems, compare coalitions, and examine competing interpretations of political realignment.
Open American Political CyclesThe Imperial Presidency
Trace executive expansion alongside congressional, judicial, and electoral constraints, with linked historical context.
Open The Imperial PresidencyAmerican Party Braid
Explore party lineages and relationship assessments. A connection shows historical lineage, not an unchanged ideology.
Open American Party BraidPresidents as D&D Characters
Compare evidence-backed fantasy character readings of 45 presidents and assemble a five-president party. Classes are creative interpretations.
Open Presidents as D&D CharactersPresidential Class Hall
Explore 45 history-inspired Warcraft class portraits, compare interpretations, and read sourced quotations in context. An unofficial fan project.
Open Presidential Class HallPresidential Alignment Lab
Examine nine ethical alignment categories, historical rationales, and counterarguments. These are contested editorial readings, not objective ratings.
Open Presidential Alignment LabThe Presidential Reckoning
Match presidents to their actions in a ten-question history challenge and compare your score with the public scoreboard.
Open The Presidential ReckoningAmerican Voter Observatory
Compare a curated subset of five ANES election studies with question-specific weights and visible limits. Descriptive differences are not causal proof.
Open American Voter ObservatoryANES Question Lab
Inspect questionnaire wording, response codes, exclusions, and split-sample context before interpreting a survey estimate.
Open ANES Question LabAmerican Skills Atlas
Explore NCES adult literacy and numeracy estimates, compare places, and keep source dates and uncertainty in view.
Open American Skills AtlasUA.T Research Search
Find connected records across the UA.T workspace and jump directly to the relevant historical or research context.
Open UA.T Research SearchSaved Research Notebook
Keep a research thread in your browser, save useful records, and export your notebook. Local storage is not a cloud backup.
Open Saved Research NotebookThe Amerisphere
Distinguish territories, legal authority and sovereign partners, then explore separate U.S.-linked founding histories.
Open The AmerisphereHistory
Start with the timeline, then connect political cycles, party lineages and executive power. Open a collection when you want the records and sources behind an era or argument.
Open HistoryPresidents
Choose a presidential lens, with factual records separated from interpretive character assignments.
Open PresidentsDragon Ball Z characters
Explore presidents as Dragon Ball Z characters, with creative pairings, historical context and counterpoints.
Open Dragon Ball Z charactersHarry Potter characters
Explore 45 presidents as Harry Potter characters, compare three, and inspect historical context and counterpoints.
Open Harry Potter charactersLord of the Rings characters
45 presidents as Lord of the Rings characters, with historical context, comparisons, and a fellowship builder.
Open Lord of the Rings charactersResearch
Choose voter research, adult skills or a saved notebook. Keep the source dates, question wording and uncertainty beside the numbers you compare.
Open ResearchResearch relationships
Explore the relationships among the site’s research records and their linked evidence.
Open Research relationshipsMethods & evidence
Understand the distinction between sourced facts, editorial interpretation and entertainment.
Open Methods & evidenceSpace
Explore America’s space programs, institutions and industry in their international context, with explicit handoffs to the independent Second Space Race for global coverage.
Open SpaceAmerica in Space · with Second Space Race
Investigate America’s space programs, capabilities and public relationships in their global context.
Open America in Space · with Second Space RaceSpace Explorarium
Filter missions, compare up to three and save a source-linked research brief.
Open Space ExplorariumFind an island or place
Search reviewed names, aliases and parent territories without inflating territory counts.
Open Find an island or placeConstituent islands
Explore islands within their parent territories and keep constituent geography distinct.
Open Constituent islandsMaritime jurisdiction
Distinguish territorial waters from limited maritime rights and resource jurisdiction.
Open Maritime jurisdictionTribal and federal overlays
Read tribal sovereignty and federal authority as distinct, overlapping legal contexts.
Open Tribal and federal overlaysOverseas controlled or leased sites
Separate host-country sovereignty from U.S. control and site-specific lease arrangements.
Open Overseas controlled or leased sitesFreely associated countries
Meet sovereign compact partners, clearly separate from U.S. territories.
Open Freely associated countriesDisputed and historical claims
Compare dated claims, administration and case-specific legal findings.
Open Disputed and historical claimsLaw beyond sovereign territory
Understand how legal authority can extend beyond sovereign territory.
Open Law beyond sovereign territoryHistorical relationships
Explore independence, occupation, security partnerships and other distinct histories.
Open Historical relationshipsAnnexation and territorial expansion
Distinguish annexation, colonial cession and Indigenous dispossession with continuing sovereignty.
Open Annexation and territorial expansion