Credit Brandon Smith / IPB News The Indiana Black Legislative Caucus says its “call to action days” – bringing advocates to the Statehouse – are making an impact on the legislature. The increased advocacy came out of an incident earlier this session in which Black lawmakers were booed and heckled by some Republicans after raising concerns about what they saw as discrimination in a piece of legislation. Organizations including the Indiana Muslim Alliance Network, the Indiana Minority Health Coalition, the Indiana Poor People’s Campaign, Faith in Indiana, Hoosier Women Forward and Concerned Clergy of Indianapolis showed up at the Statehouse, as did citizens from around the state. People sent letters and emails and made calls. And IBLC leaders say that advocacy has helped halt some legislation they oppose and push forward bills they support.