https://cdnph.upi.com/ph/st/th/5551784318274/2026/upi/47e2c226d0f881657a91e949ac2af599/v1.5/DHS-threatens-state-officials-with-prison-time-over-election-security.jpg" /> DHS Secretary Markwayne Mullin ramped up the Trump administration's efforts to address what the president claimed are lapses in election security.