Treasury Secretary Steve Mnuchin got a lesson in civics on Sunday when Fox News host Chris Wallace was forced to explain why President Donald Trump cannot single out certain parts of bills to veto if he doesn't like them.

Former Republican Senator Rick Santorum grew incensed on Sunday morning with the Parkland teens who were behind the massive #MarchToSaveOurLives on Saturday that drew an estimated 800,000 participants to the nation's capital, saying their time would be better served learning life-saving techniques.

Marjory Stoneman Douglas High School senior Delaney Tarr on Sunday called out President Donald Trump for backing down on some of his tougher gun control rhetoric after meeting with members of the National Rifle Association (NRA).

Fox News host Pete Hegseth on Sunday said that he was so upset by the students calling for gun control during the March for Our Lives in Washington, D.C. that he reacted by spontaneously donating to the National Rifle Association.

Cops say fellow officer crossed line in bloody arrest. Here are the candid conversations.

One officer described a chaotic scene when he arrived at an arrest last year to find a bruised 16-year-old cuffed and face down in a bed of rocks with "blood all over the f-----g place." A second described his appalled reaction on seeing the injured teen at police headquarters.

Two days after President Donald Trump signed a massive $1.3 trillion spending bill that ballooned the deficit while failing to meet campaign promises like building a wall on the Mexican border, the fallout is only starting.

Donald Trump's most ardent supporters are not happy about his broken promise to build a wall.

The Stormy Daniels interview is slated to run on 60 Minutes Sunday night.

Roseanne is back, and so is Roseanne Barr.

The nine-year-old granddaughter of Martin Luther King Jr. made a rousing appearance at a huge protest for gun control in Washington on Saturday, saying that like the slain civil rights leader she too has a dream -- "a gun-free world."

MSNBC anchor Chris Matthews threw cold water on the March for Our Lives movement by suggesting that nothing will ever change despite the activism of Parkland students.

Marjory Stoneman Douglas student Emma Gonzalez sat quietly behind the lectern at March for Our Lives in the nation's capitol, tears running down her face, as she gave one of the most powerful presentations of the day.

In an epic moment during the March for Our Lives rally in Washington, D.C. the counter-protesters were dwarfed by over 100,000 people that flooded into the streets.