Replication Data for: Constituent Approval, Electoral Marginality and Congressional Support for the President, Presidenital Studies Quarterly, vol 48, no 2, June, 2018, pp. 202-224

These are replication files for Jeffrey E. Cohen and Brandon Rottinghaus, \"Constituent Approval, Electoral Marginality and Congressional Support for the President\" Presidential Studies Quarterly, vol 48, no 2, June, 2018, pp. 202-224. These data are also used for Jeffrey E. Cohen and Brandon Rottinghaus, \"Constituent Approval and Presidential Support: The Mediating Effect of Party and Chamber,\" Political Research Quarterly, forthcoming