RACHEL MADDOW: Can you tell us anything about what Senator Sinema is willing to talk to you about and where she might be in terms of how this is going to resolve?

ELIZABETH WARREN: So look, I`m not going to talk about private conversations but what I will say is that as Democrats it is important for us not only to have a package of the things we want to get done like universal child care, and universal preschool, and expanded health care, and fighting back against climate change, but also that we pay for it in a way that helps unrig the system at least a little bit.

And sure, I like to see us raise corporate rates, raise individual rates, but that`s still not going to solve some of the key problems. Right now, billionaire individuals and billionaire, profitable corporations are paying either little or nothing in taxes, and that is wrong. So we have an opportunity right now to do a billionaire`s tax for, yeah, Jeff Bezos. I`m looking at you. These guys who declare $83,000 in income and, of course, control billions of dollars in assets, and companies like Amazon that declare $10 million in profits publicly and pay nothing in taxes.

If we come in and do a tax on the fewer than 700 billionaires we`ve got and we do it based not on their income, we got to do it based on what they own, and we do a minimum corporate tax, we cannot only help fund a lot of that child care and climate change fight that we need to fund, we can also help make the system a little fairer. So we`ve got some possibilities here.