House of Representatives Democrats Get Pizza, Pillows to Sustain Sit-In

'Democratic revolution': Gun control sit-in on House floor rolls on 3:30

How do you stage an overnight sit-in? With a little help from some friends.

Democrats occupying the floor of the House of Representatives were flooded with support from senators in the form of drop-ins — along with care packages, pillows and pizza.

Here's a look at what's helping fuel the rebellion.