$800 billion -- >> presidential budgets don't mean anything. >> understood. just because it's controversial doesn't mean you shouldn't do it. let's do the easy parts but that doesn't mean we should give up a quest to make sure that kids who are have these challenges don't have access to a military style assault weapon that can kill dozens of people in five minutes. >> you're going to the white house this week. president trump has talked about focusing on mental health, improving background checks, maybe even increasing the age requirement to 21 for the purchase of all firearms. i know you oppose president trump. i know that you oppose arming teachers as he's proposed should be done in some instances but can you find common ground here? can you work with president trump to at least get that passed? >> absolutely. i'm looking forward to going over to the white house. i'm glad for the invitation. i introduced a piece of