David Clarke, Milwaukee County Sheriff and Trump Supporter, Resigns

A divisive figure who rose to national attention last year during the Republican National Convention, Mr. Clarke previously said he had been offered a Homeland Security post.

A Guide to Joe Arpaio, the Longtime Sheriff Who Escaped Strife

He served six terms as sheriff of Maricopa County in Arizona before earning a criminal conviction and a presidential pardon. The Times first covered him in 1994.

Police Say They Welcome Transgender Recruits Even if Trump Doesn’t

A week after the president said he would bar transgender military personnel, officials in Texas, Ohio, Colorado and elsewhere are responding with invitations.