America's Political Pulse
Resources and data to understand and halt the growth of partisan animosity.
Using AI to assess the rhetoric of all 535 legislators in the House and Senate.
Pulling data from speeches, newsletters, tweets, and public statements.
1,768,057 data points processed and tagged so far; updated daily.
Ongoing since September 2022.
112 consecutive weeks of data.
129,000 total responses from 78,761 unique survey takers.
Complete dataset open to the public.
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Polarization Research Lab