New York (CNN Business) Former Goldman Sachs CEO Lloyd Blankfein thinks Bernie Sanders would be a bad president. That's not a surprise, considering that the Vermont senator has spent much of his campaign criticizing Wall Street and billionaires.

, Blankfein sent out a tweet that took shots at both Sanders and President Donald Trump. In the wake of Sanders' New Hampshire primary win Tuesday nightBlankfein sent out a tweet that took shots at both Sanders and President Donald Trump.

If Dems go on to nominate Sanders, the Russians will have to reconsider who to work for to best screw up the US. Sanders is just as polarizing as Trump AND he'll ruin our economy and doesn't care about our military. If I'm Russian, I go with Sanders this time around. — Lloyd Blankfein (@lloydblankfein) February 12, 2020

Sanders' proposals include major increases in corporate taxes and taxes on the rich, breaking up big tech companies that have helped lift the overall market curbing stock buybacks and instituting Medicare for fall to provide government-run health care for all Americans.

Sanders wasn't too heartbroken over Blankfein's criticism when asked about it by CNN on Wednesday.

"Let me see, a billionaire executive on Wall Street doesn't like me. Hmm, I am shocked by that, Annie. I am really shocked," he told CNN's Annie Grayer.

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