We're looking for investors with 'pockets' that are deep enough to pay for the project. [=investors with enough money to pay for the project]
People 'vote their pocketbooks'. [=people vote according to how a candidate or issue will affect their financial situation]
It turned out that they had 'pocketed' [='stolen'] most of the money that was supposed to go to victims of the fire.
(..) with a Barret .. Planted him there last night in case we had any early arrivals. I don't have an extra holster. You stick this in your pocket. Keep it out of sight. If you're gonna be here today, you're gonna have a gun. It's loaded? I don't want to see (..)2011 TvShow: Breaking Bad Title: Problem Dog Season: 4 Episode 7