check out the solutionsproject.org. these are civil engineers that did an analysis of u.s. energy needs. we could run the whole place renewable if we just decided to do it. i cannot help but think of my parents who were both veterans of world war ii, they fought with people of different faiths, nonbelievers, they all got together to solve a global problem. we can do this. the point to be made is the urgency. >> can we do this bill if we're not part of the paris climate accord? >> i think things are going to change very quickly. and i don't know -- i can't be sure what will happen in the next year, but there may be new leadership. so we're -- i encourage everybody to focus on working together. people talk about red states and blue states quite a bit here on msnbc, but my experience has