“…Prodded by insights on intersectionality (see recent reviews and developments by Cho, Crenshaw, & McCall, 2013;Chun, Lipsitz, & Shin, 2013;Verloo, 2013), social movement scholars have increasingly sought to understand how activists negotiate overlapping positional and cultural differences in the social world (e.g., Beamish & Luebbers, 2009;Braunstein, Fulton, & Wood, 2014;Brecher & Costello, 1990;Gamson, 1997;Ghaziani, 2011;Lichterman, 1995Lichterman, , 2005Longard, 2013;Mayer, 2009;Nakano, 2013;Reger, Myers, & Einwohner, 2008;Roth, 2003Roth, , 2008Smith, 2002;Snarr, 2009;Swarts, 2011;Wood, Fulton, & Partridge, 2012;Yukich, 2010). One way that social movement scholars have attempted to address this question is through attention to "bridging work" or "bridge building" in social movements, which is a "form of social movement interaction that focuses explicitly on efforts to overcome and negotiate conflicts that result from different collective identities," usually in a way that takes into account the concerns of all actors involved (Roth, 2003, p. 9; see also Beamish & Luebbers, 2009;Braunstein et al, 2014;Brecher & Costello, 1990;Ghaziani, 2011;Lichterman, 2005;Mayer, 2009;Roth, 2008;Smith, 2002;Snarr, 2009;Wood et al, 2012). Similarly, social movement scholars have begun to shed light on the role of "bridging organizations" in social movements, or organizations that seek "to educate different groups about each other, to reduce fear and hostility based on ignorance by bringing individuals together, and to encourage the valuing of cultural diversity" …”