Clinton, 68, said she is unsure that the Vermont Senator is a Democrat, a day after Sanders, 74, defeated her in Wisconsin primary.
Sanders on the other hand alleged that Clinton is not qualified to be the president.
“Secretary Clinton appears to be getting a little bit nervous. She has been saying lately that she thinks that I am ‘not qualified’ to be president,” he told his supporters at a campaign rally in Philadelphia.
“Well, let me just say in response to Secretary Clinton: I do not believe that she is qualified, if she is, through her super PAC, taking tens of millions of dollars in special interest funds. I do not think that you are qualified if you get USD 15 million from Wall Street through your super PAC,” Sanders said.
The Clinton campaign, however, said that the former top American diplomat did not say that Sanders was not qualified.
“Hillary Clinton did not say Bernie Sanders was ‘not qualified’. But he has now, absurdly, said it about her. This is a new low,” Clinton Campaign spokesman Brian Fallon said.
Earlier in the day, Clinton told MSNBC that sanders had not done his homework and he had been talking for more than a year about doing things that he obviously had not really studied or understood, and that does raise a lot of questions.
“Really what that goes to is for voters to ask themselves can he deliver what he is talking about,” she said.
Meanwhile, a new poll suggested that Sanders has gained a slight edge over Clinton at the national level.
Despite having lost seven of the last eight primaries and caucuses, Clinton continues to have substantial lead over Sanders in the delegate count.
According to a McClatchy-Marist poll released yesterday, Sanders has a two-point lead over Clinton, 49 to 47 per cent.
As per RealClearPolitics average of polls, Sanders trails Clinton by 5.9 points nationally. Despite denial from the Clinton Campaign, Sanders claimed that the former Secretary of State has said that he does not qualify to be the president.
PTI