Homeland Security Secretary Markwayne Mullin on Friday threatened state election officials.

Following President Trump's primetime address, Secretary Markwayne Mullin, of the Department of Homeland Security holds a news conference regarding election integrity.

Bovino said Mullin "delivered a masterclass in how to give terrible answers." ...

WASHINGTON — Homeland Security Secretary Markwayne Mullin on Friday warned that state officials could lose funding or face investigations if they fail to go along with President Donald Trump's ...

The Trump administration is escalating its attacks on election officials in key battleground states, with Homeland Security Secretary Markwayne Mullin doubling down Friday on claims that hundreds of ...

Homeland Security Secretary Markwayne Mullin has pledged to aggressively pursue voter fraud cases at the White House complex after President Donald Trump revived debunked election theories in a ...

Nevada Secretary of State Cisco Aguilar disputes claim by Homeland Security Secretary Markwayne Mullin over voter registration of noncitizens.

Homeland Security Secretary Markwayne Mullin on Friday said he plans to tie certain grant funding to whether states decide to participate in the agency’s election integrity program. Mullin appeared at ...

Markwayne Mullin repeats Trump’s unsubstantiated claims on security of US elections as president seeks to change election policies ahead of midterms ...

Homeland Security Secretary Markwayne Mullin blasted ABC and NBC on Friday for declining to air President Donald Trump's election-security address on their broadcast networks Thursday night, accusing ...

Homeland Security Secretary Markwayne Mullin will speak with reporters Friday morning on election security and integrity, hours after President Trump’s primetime address on the topic. During ...