TY - JOUR T1 - Presidential Popularity and Negative Voting: An Alternative Explanation of the Midterm Congressional Decline of the President's Party AU - Kernell, Samuel H. PY - 1977 SP - 44 EP - 66 JO - American Political Science Review VL - 71 IS - 1 SN - 0003-0554 UR - http://www.jstor.org/stable/1956953 ER -