LIVE: NBC News NOW - Feb. 4

Meet the Press NOW — February 4

Snoop Dogg carries Olympic torch in Italy ahead of the Winter Games

First Lady Melania Trump met with freed American-Israeli hostages

We are a 'hard no' on funding DHS’s 'rouge paramilitary force’: House Democratic whip

Russia’s attacks on Ukraine’s energy infrastructure a ‘war crime’: Lithuania’s foreign minister

Trump’s calls to nationalize elections creating ‘a problem for Republicans’

Bubbly bus driver spreads joy for his passengers

Texas man charged with assault after fight with student protesters

A car crashes into a hydrant, sending the vehicle into the air as water burst out

Trump says Iran's supreme leader 'should be very worried' amid rising tensions

A Doberman pinscher named Penny won the top prize at the Westminster Dog Show

Inside the Olympic village for athletes in Milan

President Trump says nominee for Fed chair wants to lower interest rates

A vehicle nearly pinned a Tennessee trooper after hitting his car on the side of the highway