TY - BOOK AU - Merrill,Samuel AU - Grofman,Bernard AU - Brunell,Thomas L. TI - How polarization begets polarization: ideological extremism in the US Congress T2 - Oxford scholarship online SN - 9780197745267 AV - JK1726 .M475 2024 U1 - 306.260973 23 PY - 2024/// CY - New York, NY PB - Oxford University Press KW - United States KW - Congress KW - Polarization (Social sciences) KW - History KW - 21st century KW - Political parties KW - Right and left (Political science) KW - Radicalism KW - Opposition (Political science) KW - Society KW - ukslc KW - Society & culture: general KW - thema KW - Politics and government N1 - Also issued in print: 2024; Includes bibliographical references and index; Specialized N2 - This title explains the feedback loop that generates ever-increasing polarisation - the signature feature of contemporary American politics. This loop is powered by the discipline exerted by the respective political parties and their activists on both their Congressional members and their district candidates. The authors show that tight party discipline produces party delegations in Congress that are widely separated from one another but each ideologically concentrated - in a word, polarised UR - https://go.openathens.net/redirector/lords.parliament.uk?url=https://doi.org/10.1093/oso/9780197745229.001.0001 ER -