COSTELLO: And good morning. I'm Carol Costello. Thank you so much for joining me. The race for the White House already heating up. Presidential candidate senator Bernie Sanders taking aim at his competition, Hillary Clinton. Sanders, who was made income inequality a center point of his campaign said the Clinton's wealth is a problem when asked about how they made more than $30 million since 2014.</s>SEN. BERNIE SANDERS (D), PRESIDENTIAL CANDIDATE: Well, it's a problem with the more serious problem with what do we do about grotesque level of income inequality in America today. So what do you have to do? What we need to do is create millions of decent paying jobs why we're building. What you need to do is say to the wealthiest people in largest corporations, you know what, you're going to have to start paying your fair share of Taxes.</s>COSTELLO: Do help while criticism on the Clintons, 's going to keep giving speeches, do help quote, "pay the bills." Let's bring stash of cash when former President Bill Clinton says he is going to keep giving speeches to help, quote, "pay the bills." Let's bring in CNN politics reporter Sara Murray. She's in Washington with more on this. Good morning.</s>SARA MURRAY, CNN POLITICS REPORTER: Hi, Carol. Thanks for having me. I do think it's tone deaf comments like that one from Bill Clinton that are going to make this so much harder for Hillary. When you see Bernie Sanders, when you see Elizabeth Warren who isn't even in this need, they clearly want to push Hillary Clinton further to the left. They want to make this an election about income inequality. And so she's going to have to find a better way to sort of answer these questions about her wealth. Let's take a look at how she tried to diffuse this issue yesterday in Iowa.
Bernie Sanders: Clinton Wealth "A Problem".