“…First, many researchers have examined the effects of talk radio listening on citizens' attitudes towards politicians, issues, and institutions (e.g. Barker, 1998aBarker, , 1999Barker & Knight, 2000;Bolce, deMaio, & Muzzio, 1996;Hall & Cappella, 2002;Holbert, 2004;Hollander, 1996;Jones, 1998Jones, , 2002Owen, 1997Owen, , 2000Pfau et al, 1997;Yanovitzky & Cappella, 2002). Underlying this research effort is the Asian Journal of Communication 79 belief that radio talk shows, when compared with traditional news media, provide the conditions for relatively powerful media effects (Barker, 1998a;Lee & Cappella, 2001;Owen, 2000).…”