SAN FRANCISCO, Jan. 11, 2016 /PRNewswire-USNewswire/ -- Activists at the San Francisco Veterans Affairs Health Care System are calling for congressional oversight into the operation of the system charged with caring for our nation's veterans in the Bay Area. Chronic short staffing in direct patient care roles and staff support have led to a demoralized environment that undoubtedly impacts the veterans being served, says AFGE Local 1216.