WASHINGTON, May 11 -- Sen. Chris Van Hollen, D-Maryland, issued the following news release and letter: As violence between the Sudanese Armed Forces (SAF) and the Rapid Support Forces (RSF) continues for a third week, U.S. Senators Chris Van Hollen and Ben Cardin (both D-Md.) joined Senators Mark R. Warner and Tim Kaine (both D-Va.) in formally requesting that the Biden administration offer all available support for humanitarian efforts in the region. The worsening conditions in Sudan have resulted in hundreds of civilian deaths and have force more PR