collective social safety, net that were brought to late, and exasperated by a once in generation pandemic. big disruption, he writes quote, build back better represents an effort, to never again makes citizens so vulnerable, in the next pandemic, or in an enduring emergency like the climate crisis. i like that, way of thinking about, it's a more helpful way of thinking about why this bill matters and what it's trying to do. david dan, is executive editor of the progressive analysis magazine, he's doing great reporting on the, billy as a pending piece on the, times it's entitled, democrats it's finally time to focus on big ones. let's start first, you articulated what is the best paragraph length conceptual, vision of what the bill is. tell me how you see it, when someone says, what is this, bill what unifies the various features of it? i kind of stumbled upon it in writing this frankly. the idea is to build back