Purge continues: Acting DHS Deputy Secretary Claire Grady resigns

The resignation is the latest in a massive shakeup at the department. Trump announced over Twitter on Sunday that Nielsen was leaving after a tense meeting on immigration and the border. Soon after, Nielsen shared her letter of resignation and said she would officially depart Wednesday after helping with the transition.

Randolph “Tex” Alles, director of the Secret Service, left the White House on Monday after reports that he was told he had 10 days to exit. Trump picked Secret Service assistant director of the Office of Protective Operations, James Murray, to take over May 1.

Two other immigration officials who are reportedly expected to leave the Trump administration soon are L. Francis Cissna, the head of Citizenship and Immigration Services, and John Mitnick, a senior member of Nielsen’s team.

Nielsen announced Grady’s resignation in a string of tweets.

“Acting Deputy Secretary Claire Grady has offered the President her resignation, effective tomorrow. For the last two years, Claire has served @DHSgov w excellence and distinction. She has been an invaluable asset to DHS – a steady force and a knowledgeable voice,” Nielsen said.

“Claire has led the men and women of DHS who support our operational staff. Her sound leadership and effective oversight have impacted every DHS office and employee and made us stronger as a Department. Clair has had a remarkable career in public service,” she added. “- 28 years at the Departments of Homeland Security & Defense – that is coming to a close. I am thankful for Claire’s expertise, dedication & friendship & am filled w gratitude for her exemplary service to DHS & to our country. I wish her all the best in her future endeavors.”