WASHINGTON (AP) — The Senate is on track to confirm Markwayne Mullin as homeland security secretary, President Donald Trump’s nominee to take over the department amid a public backlash over immigration enforcement policies.

Mullin, a Republican senator from Oklahoma, aims to present himself as a steady leader. However, his confirmation hearing was marked by tense exchanges, notably with the Republican chairman of the Homeland Security Committee, who scrutinized his temperament.

Senators moved forward with Mullin’s nomination during a rare weekend session, and a confirmation is anticipated to follow shortly.

He will assume leadership of the Department of Homeland Security at a challenging moment, facing issues such as a funding impasse leading to delays at airports during critical travel seasons and growing demands from Democrats aimed at reforming immigration practices.

Trump recently directed immigration officers to assist TSA agents at airports, raising alarms about increased tensions in crowded public spaces.

MMA Fighter Turned Politician

Mullin comes to this post as a former mixed martial arts fighter, bringing a reputation for being a dealmaker in Washington. However, his commitment to Trump's agenda has left some questioning his potential to bring necessary changes to immigration enforcement.

He has expressed a commitment to protecting the safety of all Americans, stating he can maintain different opinions while executing his duties.

Challenges Ahead for Immigration Policy

Mullin’s initial challenge will focus on reinstating routine funding for the department, which Democrats have stalled due to calls for stricter measures on immigration enforcement. This includes demands that immigration personnel stand down around schools and other sensitive areas and wear body cameras during enforcement actions.

The committee's skepticism is palpable, with key figures questioning Mullin's ability to operate independently of Trump’s uncompromising immigration policy.

Future of FEMA in Jeopardy

The Federal Emergency Management Agency (FEMA) is also facing scrutiny, needing direction amidst recent criticisms about its disaster response processes effectively managed under Mullin's predecessor.

As Mullin prepares to take office, he hints at a fresh approach to FEMA, intending to streamline operations and enhance recovery efforts post-disaster.