here than just the package itself. there's an opportunity to pass something important to democrats working together and that is to the president, an important message to send to the country into the world that are form of government is functional again. >> now all of that underlies how potentially fragile this unity is among democrats. one issue that could shift the balance is climate change. both bills have major climate provisions including up rates to the electric grid, funding for public transit. tax incentives for electric vehicles. major investments to transition from fossil fuels to renewables. but many voices on a left outside of washington say it's not enough to match the existential threat this country faces. one of the most vocal groups is the sunrise movement, an environmental activist group. this, week the groups l.a. chats had to sit in outside of the california senators --