To find out about the role faith communities are playing in demanding action on gun violence, host Rev. Welton Gaddy will speak with the Rt. Rev. Mariann Budde, Episcopal bishop of Washington D.C., who hosted a gathering of faith leaders representing a diverse array of traditions outside Washington National Cathedral this past Tuesday. The leaders, including Interfaith Alliance President Rabbi Jack Moline, gathered as the Cathedral tolled its bell once for each life lost in the tragedy.