A. Abramowitz and K. Saunders, Why cant we all just get along? the reality of a polarized america, The Forum, pp.1-22, 2005.

A. I. Abramowitz, Disconnected, or joined at the hip? Red and Blue Nation?: Characteristics and Causes of America's Polarized Politics, pp.72-85, 2006.

A. I. Abramowitz, The disappearing center: Engaged citizens, polarization, and American democracy, 2010.

A. I. Abramowitz and K. L. Saunders, Exploring the Bases of Partisanship in the American Electorate: Social Identity vs. Ideology, Political Research Quarterly, vol.51, issue.2, pp.175-187, 2006.
DOI : 10.1177/106591290605900201

A. I. Abramowitz and K. L. Saunders, Is Polarization a Myth?, The Journal of Politics, vol.70, issue.2, pp.542-555, 2008.
DOI : 10.1017/S0022381608080493
URL : http://doi.org/10.1017/s0022381608080493

A. I. Abramowitz and W. J. Stone, The Bush Effect: Polarization, Turnout, and Activism in the 2004 Presidential Election, Presidential Studies Quarterly, vol.3, issue.2, pp.141-154, 2006.
DOI : 10.1111/j.1741-5705.2004.00239.x

S. J. Abrams and M. P. Fiorina, ???The Big Sort??? That Wasn't: A Skeptical Reexamination, PS: Political Science & Politics, vol.45, issue.02, pp.45203-210, 2012.
DOI : 10.1057/pol.2009.6

J. H. Aldrich and R. D. Mckelvey, A Method of Scaling with Applications to the 1968 and 1972 Presidential Elections, American Political Science Review, vol.16, issue.01, pp.111-130, 1977.
DOI : 10.2307/1957789

A. Alesina, R. Baqir, and W. Easterly, Public Goods and Ethnic Divisions, The Quarterly Journal of Economics, vol.114, issue.4, pp.1243-1284, 1999.
DOI : 10.1162/003355399556269
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.200.4111

D. Armstrong, R. Bakker, R. Carroll, C. Hare, and K. T. Poole, Using bayesian aldrichmckelvey scaling to study citizens ideological preferences and perceptions, 2014.

W. E. Baker, America's crisis of values: Reality and perception, 2005.
DOI : 10.1515/9781400849628

K. Benoit and M. Laver, Party policy in modern democracies Routledge, 2006.

S. A. Binder, Going nowhere: A gridlocked congress? The Brookings Review, pp.16-19, 2000.

T. S. Clark, Measuring Ideological Polarization on the United States Supreme Court, Political Research Quarterly, vol.25, issue.2, pp.146-157, 2009.
DOI : 10.1177/1065912908314652

M. M. Crepaz, The impact of party polarization and postmaterialism on voter turnout., European Journal of Political Research, vol.26, issue.2, pp.183-205, 1990.
DOI : 10.2307/1955041

N. J. Davis and R. V. Robinson, A war for americas soul? the american religious landscape . Cultural wars in American politics: Critical reviews of a popular myth, pp.39-61, 1997.

P. Dimaggio, J. Evans, and B. Bryson, Have American's Social Attitudes Become More Polarized?, American Journal of Sociology, vol.102, issue.3, pp.690-755, 1996.
DOI : 10.1086/230995

D. J. Downey and M. L. Huffman, Attitudinal Polarization and Trimodal Distributions: Measurement Problems and Theoretical Implications, Social Science Quarterly, vol.82, issue.3, pp.494-505, 2001.
DOI : 10.1111/0038-4941.00038

J. Duclos, J. Esteban, R. , and D. , Polarization: concepts, measurement, estimation, Econometrica, issue.6, pp.721737-1772, 2004.
DOI : 10.2139/ssrn.385246
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.143.9585

D. Epstein and J. D. Graham, Polarized politics and policy consequences, 2007.

J. Esteban and D. Ray, On the Measurement of Polarization, Econometrica, vol.62, issue.4, pp.819-851, 1994.
DOI : 10.2307/2951734

M. P. Fiorina and S. A. Abrams, Where's the polarization? Controversies in voting behavior, pp.309-318, 2010.

M. P. Fiorina, S. A. Abrams, and J. C. Pope, Polarization in the American Public: Misconceptions and Misreadings, The Journal of Politics, vol.70, issue.2, pp.556-560, 2008.
DOI : 10.1017/S002238160808050X

M. P. Fiorina and S. J. Abrams, Political Polarization in the American Public, Annual Review of Political Science, vol.11, issue.1, pp.563-588, 2008.
DOI : 10.1146/annurev.polisci.11.053106.153836

M. P. Fiorina, S. J. Abrams, and J. Pope, Culture war? Pearson Longman, 2005.

M. P. Fiorina and M. S. Levendusky, Disconnected: The political class versus the people. Red and Blue Nation?: Characteristics and Causes of America's Polarized Politics, pp.49-72, 2006.

L. M. Harbridge, Bipartisanship in a polarized Congress, 2009.

M. J. Hetherington, Review Article: Putting Polarization in Perspective, British Journal of Political Science, vol.39, issue.02, pp.413-448, 2009.
DOI : 10.1017/S0007123408000501

S. J. Hill and C. Tausanovitch, Non-polarization in the american public, 2014.

J. D. Hunter, Culture War, SSRN Electronic Journal, 1992.
DOI : 10.2139/ssrn.586463

G. C. Jacobson, Comment. Red and Blue Nation?: Characteristics and Causes of America's Polarized Politics, pp.85-95, 2006.

K. Krehbiel and Z. Peskowitz, Legislative organization and ideal-point bias, 2012.

G. C. Layman and T. M. Carsey, Party Polarization and "Conflict Extension" in the American Electorate, American Journal of Political Science, vol.46, issue.4, pp.786-802, 2002.
DOI : 10.2307/3088434

G. C. Layman, T. M. Carsey, J. C. Green, R. Herrera, and R. Cooperman, Activists and Conflict Extension in American Party Politics, American Political Science Review, vol.58, issue.02, pp.324-346, 2010.
DOI : 10.1017/S000305541000016X

M. S. Levendusky, The partisan sort: How liberals became Democrats and conservatives became Republicans, 2009.
DOI : 10.7208/chicago/9780226473673.001.0001

N. M. Mccarty, K. T. Poole, and H. Rosenthal, Polarized America: The dance of ideology and unequal riches, 2006.

J. M. Mccormick and E. R. Wittkopf, Bipartisanship, partisanship, and ideology in congressional-executive foreign policy relations, The Journal of Politics, issue.04, pp.521077-1100, 1947.

P. S. Nivola and D. W. Brady, Red and Blue Nation?: Consequences and Correction of America's Polarized Politics, 2006.