Framing Category

Security threat

22,599 mentions across 76 congressional sessions

Partisan sentiment over time

Share of security threat-framed mentions by sentiment, per session — stratified by party

Target groups over time

Share of security threat-framed mentions by target group, per session

Undocumented Immigrants Immigrants General Refugees Specific Other Mexican Chinese Asian Naturalized Citizens

Mentions over time

Security threat mentions per 1,000 speeches analyzed, per session — stacked by party

Geographic distribution

Total security threat-framed mentions by state, 1873–2025