Marcela24

I’m wondering, I’m waiting my case decision since 2019, I tried to contact my local congressman totally 10 times, congressperson helped me for expedited request. All the time uscis response was my case is under security check, sometimes background check . Uscis didn’t consider my expedited request because of my security check wasn’t completed. I don’t get expedited denied, they not even considered. I’m thinking about writ of Mandamus.Can I be denied for reason because my security check has not been completed? After I send mandamus? Do you have experience about mandamus? Is always asking RFE after mandamus?