Wiles’ significance as Trump’s longest-serving chief of staff

What happened: President Trump announced on social media that Stephen Miller will replace Susie Wiles as White House chief of staff. Why it matters: Miller, who served as deputy chief of staff for policy and as a homeland security adviser, played an integral role in the administration's hard-line immigration and deportation policies. Coverage: 14 outlets in 24h

President Trump announced on social media that Stephen Miller will replace Susie Wiles as White House chief of staff.

Miller, who served as deputy chief of staff for policy and as a homeland security adviser, played an integral role in the administration's hard-line immigration and deportation policies.