A clash between Bernie Sanders and Robert F. Kennedy Jr. at his confirmation hearing for Secretary of Health and Human Services took an unexpected turn on Wednesday when the senator defined a "onesie" in a line of questioning about Kennedy Jr.

Kennedy appeared before the Senate Finance Committee on Wednesday as he seeks confirmation as the nation's health secretary.

Sen. Bernie Sanders (I., Vt.), thought to be a possible “yes” vote on Robert F. Kennedy Jr. because they have some shared views on food safety and obesity, grilled Kennedy on his views on abortion and vaccines.

Robert F. Kennedy Jr. was asked about anti-vaccine onesies sold by a nonprofit he formerly chaired, and recently resigned from, during his confirmation hearing Wednesday.

Senator Bernie Sanders (I-VT) demanded to know whether Robert F. Kennedy Jr. is "supportive" of onesies being sold by Children's Health Defense.

Bernie Sanders confronted RFK Jr. on his vaccine stance during his confirmation hearing, calling out his former organization for selling anti-vaxx onesies.

Sen. Bernie Sanders (I-Vt.) is drawing the ire of many on the left after the progressive politician voted to confirm Marco Rubio as Secretary of State. The unanimous vote, 99-0, handed President Donald Trump his first confirmed Cabinet member on the same day as his inauguration.

Vt., is rallying behind CBS News as its parent company reportedly mulls a settlement with President Trump following his $10 billion lawsuit.

In what was a busy and chaotic day even for the newly hatched second Trump administration, late-night hosts were left with a surplus of material. Here’s our round-up of the night’s best lines from across the dial.

The time Robert F. Kennedy Jr. spent in New Hampshire as a presidential candidate became the subject of key moments during his U.S. Senate confirmation hearing on Wednesday.

During the confirmation hearing for Robert F. Kennedy Jr. in the Senate this week, Senator Bernie Sanders went scorched earth on Kennedy over his views on vaccines.