joining us live now is rebecca riddell, oxfam america's economic and racial justice policy lead. thank you so much for joining us . really appreciate it, rebecca. >> my pleasure. thanks for having me. >> so i know oxfam does this annual assessment of global economic inequalities. one finding is the world could have its first trillionaire within a decade. now, correct me if i'm wrong, but 1 trillion is a thousand times greater than 1 billion, right? >> math sounds good to me, but i agree it's an astounding figure. >> i mean, there was a time not too long ago when we thought, wow, one person having $1 billion. that's crazy. this i can't even wrap my head around, put $1 trillion in further context for us. what is that? i mean, compared to gross domestic product, compared to other things? >> yeah. um, well, you know, one way to think about it is, uh, the us gross domestic domestic product is about $26 trillion. so for just one person to have $1 trillion, it's kind of hard to conceive of. um, but it is a great time to be a billionaire or an aspiring trillionaire. certainly. >> it certa