Could Markwayne Mullin’s tenure at DHS change the agency?

The U.S. Department of Homeland Security has a new boss: Sen. Markwayne Mullin (R-Okla.) was sworn in earlier this week as the next secretary of the agency, and many are questioning how the former senator will run DHS. Mullin’s early tenure will likely be watched with especially close eyes given the recent controversies surrounding DHS and its embattled outgoing leader, former Secretary Kristi Noem.

What did the commentators say?

Mullin takes over as the DHS grapples with a “controversial...