Washington (CNN) Several Jewish groups have criticized President Donald Trump over a speech he delivered Saturday to an Israeli-American organization, accusing him of using anti-Semitic stereotypes.

Speaking at the Israeli American Council National Summit in Florida, Trump suggested that many of the attendees at the event are wealthy and in real estate and that their wealth would guide their votes in the 2020 presidential election.

"A lot of you are in the real estate business because I know you very well. You're brutal killers, not nice people at all. But you have to vote for me, you have no choice," he said.

Trump argued the Israeli-American crowd would not be able to vote for Sen. Elizabeth Warren, the Massachusetts Democrat running for president, because of her proposed wealth tax plan

"You're not going to vote for the wealth tax. ...Yeah, let's take 100% of your wealth away. No, no. Even if you don't like me, some of you don't. Some of you, I don't like at all actually. And you're going to be my biggest supporters because you'd be out of business in about 15 minutes if they get it," Trump said.

Read More