Segregation does not stop at the mass public. Within national political life, the people who make policy, produce knowledge, and speak for institutions divide too — and their divisions take different forms — ideological in what legislators say, structural in who talks to whom.
- Ideological — Ideological Division in Legislative Speech on Technology In Prep — how the parties diverge in what legislators say about technology, across thirty years of the Congressional Record
- Network — Who Talks to Whom among Transnational Epistemic Elites Online? Working Paper — expert networks transnational in reach, yet segregated along national lines rather than professional ones