Moderator Wolf Blitzer warned at one point, that,  "If you're both screaming at each other, the viewers won't be able to hear either of you."

Sanders said at the debate in the New York borough of Brooklyn, that, "Does Secretary Clinton have the intelligence, the experience to be president? Of course, she does but I do question her judgment."

"I question her judgment which voted for the war in Iraq, the worst foreign policy blunder in the history of this country," he said.

"I question her judgment about running Super PACS that are collecting tens of millions of dollars from special interests. I don't believe that is the kind of judgment we need," Sanders added.

Clinton called it a "phony attack that is designed to raise questions when there is no evidence or support to under gird the insinuations that he is putting forward in these attacks."  

Clinton had been  mentioned 35,000 times on Twitter, while rival Bernie Sanders  30,000 times during the thirty minutes of debate. According to the firm, 56.2 percent of Clinton tweets were positive, while nearly more than fifty percent of  Sanders' tweets indicates negative sentiment. New York Primary is schedule to be happened on April 19.

Also read: Trump, Clinton declared Missouri primary winner

Nandini