TY - JOUR T1 - Eschewing obfuscation? Campaigns and the perception of U.S. Senate incumbents AU - Franklin, Charles H. PY - 1991 SP - 1193 EP - 1214 JO - American Political Science Review VL - 85 IS - 4 SN - 0003-0554 UR - http://www.jstor.org/stable/1963942 ER -