The folks who run the Colorado Department of Public Health and Environment’s social media accounts are hardly political firebrands. Recent posts on the department’s Twitter feed include one about air quality, another about food safety and a Valentine’s Day ode to the flu vaccine. But, as a debate over gun laws rages following the killings of 17 students and staff members at a Florida high school, CDPHE took to Twitter on Thursday to offer an alternative. “Since 1996, federal policy has banned federal funding for gun violence research,” the tweet read.