COGNICURRENT

Democratic leaders express their outrage over Senator John Fetterman's decisive vote to advance the nomination of Republican Markwayne Mullin as homeland security secretary.

US Senator Steve Daines will be the first sitting senator to visit Hong Kong since 2019, primarily to meet with American business leaders on March 30.

US Senator Elissa Slotkin has introduced the AI Guardrails Act of 2026 to establish formal regulations on the use of artificial intelligence in the Pentagon, particularly focusing on lethal autonomous weapons and nuclear weapon control.

Senator Lisa Blunt Rochester reflects on her motivations to oppose new voting legislation during a debate in the U.S. Senate.

Unidentified drones have been spotted near the residences of Senator Marco Rubio and Secretary of Defense Pete Heissig in Washington, prompting increased security measures by U.S. authorities.

Senator Markwayne Mullin, during his confirmation hearing for Secretary of Homeland Security, indicated a shift away from aggressive immigration policies while remaining loyal to Trump's hardline stance.

Finnish MEP Pekka Toveri responds sarcastically to US Senator Lindsey Graham's criticism of European allies's support.

Senator Mitch McConnell accused Joe Kent of including anti-Semitic content in his resignation letter from the National Counterterrorism Center.

Emails reveal a previously unreported connection between Robert F. Kennedy Jr. and former Republican Senator Scott Brown during Kennedy's 2023 presidential campaign.

Senator Marco Rubio denies any intentions to remove the Cuban President and labels reports of such plans as misinformation.

Senator Marco Rubio has dismissed claims that there is a plan to remove the Cuban President, calling them fake news.

Democratic Senator Cory Booker has criticized both the Democratic and Republican parties for their inaction in ceding congressional war powers to President Trump, which he argues could lead to unilateral military actions.

US Senator Chris Murphy criticized President Trump for losing control in the Iran war, suggesting it could lead to increased inflation globally.

Senator Eric Schmitt is advocating for a bill aimed at expanding denaturalization for foreign-born individuals involved in crimes, in response to violent incidents involving naturalized citizens.

Australian Senator Nick McKim criticized the government for its military support to the US and Israel in their actions against Iran, claiming it leads to further violence and humanitarian crises.

Senator Chris Murphy expressed alarm over Donald Trump's military strategy following a closed-door briefing regarding the Iraq war.

Republican Senator Lindsey Graham has urged President Trump to close U.S. military bases in Spain in response to the Spanish government's refusal to allow their use in an attack on Iran.

Senator Lindsey Graham has criticized Saudi Arabia for not joining military operations against Iran, questioning the validity of a defense agreement amid rising tensions and American casualties in the conflict.

Darren Beattie, an advisor on Brazil relations for the U.S., plans to visit Brazil next week to meet with senator Flávio Bolsonaro as part of his focus on Brazilian electoral issues.

Senator Lindsey Graham claimed that the US could significantly profit from a war with Iran by controlling a large portion of the world's oil supply.

A tax relief proposal by Senator Chris Van Hollen aims to exempt approximately half of US workers from federal income taxes based on current living costs.

Senator John Fetterman criticizes fellow Democrats for opposing military strikes against Iran, arguing they should prioritize national security over party allegiance.

A U.S. Marine veteran was injured while protesting against the war in Iran during a Senate committee meeting in Washington, D.C.

Senator Richard Blumenthal has announced an investigation into Kristi Noem for alleged perjury related to her testimony about the influence of Corey Lewandowski on DHS contracts.

US President Donald Trump hinted at the overthrow of the Cuban government during a speech, praising Senator Marco Rubio's efforts regarding Cuba.

A 48-year-old Republican senator from Oklahoma, Mark Mullin, is the only Native American currently serving in the U.S. Senate.

Donald Trump announced the firing of Kristen Noem as Secretary of Homeland Security and appointed Oklahoma Senator Markwayne Mullin to lead the department, with Noem taking on a new role as special envoy for a security initiative in the Western Hemisphere.

Markwayne Mullin, a Republican senator from Oklahoma, has been appointed as the new head of the Department of Homeland Security, signaling a continuation of strict immigration policies.

Donald Trump announced that Oklahoma Senator Markwayne Mullin will take over as the U.S. Secretary of Homeland Security from Kristi Noem on March 31, 2026.

US President Donald Trump announced the dismissal of Kristi Noem as Secretary of Homeland Security, appointing Senator Markwayne Mullin as her successor.

US President Donald Trump announced the firing of Kristi Noem as Secretary of Homeland Security, appointing Senator Markwayne Mullin as her successor instead.

A U.S. senator warns that the Trump administration lacks a strategy for post-military operations in Iran.

President Donald Trump announced today the dismissal of Homeland Security Secretary Kristjen Nielsen, appointing Senator Markwayne Mullin, a close ally, in her place.

President Donald Trump has announced the firing of Homeland Security Secretary Kirstjen Nielsen, appointing Senator Markwayne Mullin, a close ally, as her replacement.

Donald Trump has replaced Kristi Noem with Senator Markwayne Mullin as Homeland Security chief, effective March 31, following a contentious tenure for Noem.

Kristi Noem has been removed from her position as U.S. Secretary of Homeland Security and will be replaced by Republican Senator Markwayne Mullin, according to President Donald Trump.

U.S. President Donald Trump announced the removal of Homeland Security Secretary Kristi Noem and plans to nominate Republican Senator Markwayne Mullin for the position following a contentious congressional hearing.

Senator Mark Kelly criticized President Trump for his handling of the situation in Iran, suggesting that ordinary citizens could manage it better than the current administration.

Senator Rand Paul criticizes the lack of Congressional debate and public vote before the U.S. entered a new war in the Middle East, arguing that the American people were not consulted and do not know the implications of this military engagement.

Senator Roger Marshall emphasizes the need for price transparency in healthcare, suggesting that Trump's initiative could significantly reduce medical debt for Americans.

An anti-Iran war protester was injured during a confrontation with a US senator and police while interrupting a Senate hearing on Capitol Hill.

Senator Blumenthal's attempt to embarrass the DHS Secretary during a hearing backfired when Senator Schmitt pointedly highlighted the devastating impact of illegal immigration.

Senator John Kennedy lauds President Trump's actions against Iran as having improved global safety.

American Senator Elizabeth Warren criticized the Trump administration for not having a plan or justification for the Iran War, calling it illegal and based on lies.

Senator Tim Kaine expresses disappointment over the Trump administration’s justifications for its actions in Iran and proposes a measure to limit presidential war powers.

U.S. Senator Marco Rubio announced a heightened campaign against Iran, indicating a shift in strategy involving intensified measures.

Senator Ruben Gallego criticized the U.S. government's handling of the Iran conflict, claiming it diminishes America's status as a world power.

Senator Elizabeth Warren argues that the war against Iran initiated by the Trump administration is unconstitutional and lacks proper justification.

Republican Senator Lindsey Graham warned that Cuba's regime could face US action following recent escalations in the Middle East involving Iran.

The US Congress plans to vote on measures that could limit President Trump's war powers regarding Iran, although the Republican majority may protect him.