Representative Delia Ramirez, an Illinois Democrat, demanded on Thursday that Department of Homeland Security (DHS) Secretary Kristi Noem either resign or face impeachment.

The saga of Sae Joon Park, a Los Angeles Army veteran who legally immigrated to the United States, was awarded a Purple Heart after being wounded in combat and self-deported to South Korea, was highlighted during a testy congressional hearing about the Trump administration’s immigration policy.

Rhode Island U.S. Rep. Seth Magaziner scored a viral moment during a confrontation with Secretary of Homeland Security Kristi Noem, in which he disputed her claims that the Trump administration had not deported any veterans. Here's what happened, and why it's gaining attention:

"Kristi Noem's world crumbles as she faces a shocking ultimatum and new Trump rumors emerge. Is prison inevitable? Click to uncover the

"You don’t seem to know how to tell the difference between the good guys and the bad guys," said Rhode Island Rep. Seth Magaziner.

During a congressional hearing, DHS Secretary Kristi Noem defending herself from Democrats who sharply questioned the Trump administration's hardline immigration actions.

Homeland Security Secretary Kristi Noem defiantly defended the Trump administration’s hard-line immigration policies on Thursday during a House committee hearing, portraying migrants as a major threat faced by the nation that justifies a crackdown that has seen widespread arrests,

Homeland Security Secretary Kristi Noem abruptly left the House Committee, citing a need to attend a council meeting to address reform of the Federal Emergency Management Agency (FEMA). Newsweek reached out to the White House via email for comment after the Department of Homeland Security (DHS) referred all queries to them.

Homeland Security Chief Kristi Noem was questioned by Rep. Seth Magaziner about the Department of Homeland security deporting military veterans and U.S. citizens during a Dec. 11 hearing.

Homeland Security Secretary Kristi Noem defiantly defended the Trump administration’s hard-line immigration policies as she faced fierce questioning from Democrats during a House hearing on worldwide threats to the U.

US Homeland Security Secretary Kristi Noem insisted that her Department targets only 'criminal illegal aliens', defending its work at the House Committee on Homeland Security hearing on Thursday in Washington DC.