Robert F. Kennedy Jr.’s nomination for health and human services secretary has stalled as Senate Democrats and Republicans take issue with his views.

The high-ranking House of Representatives Republican will testify Tuesday on Capitol Hill during a confirmation hearing for the United Nations ambassadorship during the second administration of President Donald Trump.

U.S. Sen. Bill Cassidy met with Robert F. Kennedy Jr. but won't say if he'll vote for Donald Trump's choice to run the U.S. health department.

Rep. Elise Stefanik is likely to face questions at her confirmation hearing to become the U.S. ambassador to the United Nations about her lack of foreign policy experience, her strong

Rep. Elise Stefanik is likely to face questions at her confirmation hearing to become the U.S. ambassador to the United Nations about her lack of foreign policy experience, her strong

Rep. Elise Stefanik, R-N.Y., President Donald Trump’s nominee to be the United Nations Ambassador, testifies during a Senate Committee on Foreign Relations hearing for her pending confirmation on Capitol Hill, Tuesday, Jan. 21, 2025, in Washington. (AP Photo/Rod Lamkey, Jr.)

As Senate confirmation hearings begin, here's the latest on who in the Trump administration has, will or doesn't need to be approved.

Trump’s pick to lead the Central Intelligence Agency is John Ratcliffe, who formerly served as Director of National Intelligence in Trump’s first term. His confirmation hearing took place last week, during which he repeatedly said he would not hire or fire employees based on their political views.

President-elect Donald Trump (R) announced author, lawyer, and 2024 presidential candidate Robert F. Kennedy Jr. as his nominee for secretary of health and human services on November 14, 2024. This presidential appointment requires Senate confirmation.

A slate of President Trump’s Cabinet nominees have appeared before senators in recent days for key hearings on their road to confirmation. Sen. Marco Rubio (R-Fla.) was the first to be confirmed, securing the secretary of State position with a unanimous vote on inauguration day.

Rep. Elise Stefanik pledged Tuesday to push President Donald Trump’s “America First” stance if confirmed as U.S. ambassador to the United Nations and roll out a review

As CBS News New York's Tony Aiello reports, Tuesday's confirmation hearing briefly touched on a controversy over the richest man in the world.