WATCH LIVE: DHS Sec Markwayne Mullin Testifies in House Appropriations Committee Hearing

Homeland Security Secretary Markwayne Mullin is addressing the House Appropriations Committee during an oversight hearing, where he's likely discussing budget and security issues for the Department of Homeland Security. This hearing is crucial as it provides insight into the department's operations and priorities, especially amid ongoing debates about national security funding. Such testimonies are vital for lawmakers to understand how resources are allocated and to hold the administration accountable. The live coverage indicates the significance of the session, likely attracting attention from both political stakeholders and the public.