I have a number of current projects in my research pipeline that investigate radicalization pathways into violent extremism, with a particular focus on the global white nationalist movement -- an increasingly dangerous transnational security threat. My ongoing projects directly address this concern, shedding light on how white nationalist leaders build extremist communities online, radicalize susceptible followers, and extend their violent base of support. This research also connects to earlier work I have published on how sexism and feminism contribute to polarization in electoral politics, demonstrating the connect between gender attitudes, radicalization to extremist ideologies, and political violence.