New Technology May Mean a 'Heroin Vaccine'

White House Reporter Asks Huckabee Sanders if Trump Believes in UFOs

Pelosi: Republican Tax Reform Bill Is 'Brazen Theft,' 'Does Violence' to Vision of Founding Fathers

Ryan Addresses House Before Tax Reform Vote: We Are Giving Americans Their Money Back

McCarthy Rips Pelosi Over Calling Tax Reform 'Armageddon'

Katy Tur Can't Say How Much She'd Pay Under GOP Tax Plan After Ripping Bill in Interview With Congressman

MSNBC host: 'I haven't taken a look at it yet'

Sexual Harassment Allegations Roil California Democrats

High-ranking Dems under fire as sexual harassment allegations proliferate

House Passes Final Version of Tax Cuts and Jobs Act

Van Hollen Dodges on Whether Franken Should Have Resigned

'Morning Joe' Hosts Call Out Gillibrand's Hypocrisy on Clinton Allegations: 'She Has to Deal With Her Clinton Issue'