CBS News asked @MikeBloomberg — who is campaigning in California during the Iowa Caucuses — about his feud with President Trump, and whether people want to see two billionaires fighting on Twitter. Bloomberg: "Two billionaires? Who's the second one?"

CBS News asked @MikeBloomberg — who is campaigning in California during the Iowa Caucuses — about his feud with President Trump, and whether people want to see two billionaires fighting on Twitter.

Bloomberg: "Two billionaires? Who's the second one?" pic.twitter.com/UYGENHauKw

— CBS News (@CBSNews) February 4, 2020