(CNN) – Members of the tea party movement, including Sarah Palin, came out strongly against comments made by Teamsters President Jim Hoffa Monday, when he referred to Republicans as "sons of bitches."
Tea Party Express Chairwoman Amy Kremer said the comments were "disgraceful" and called on President Barack Obama and DNC Chairwoman Rep. Debbie Wasserman Schultz to denounce the remarks.
"This is essentially calling for violence," Kremer said on CNN "Newsroom" Tuesday. "Anybody that says let's 'take out these SOBs,' that is absurd and not the language we should be using when we're having these conversations."
Speaking onstage before the president arrived at a Labor Day rally Monday, Hoffa stressed the importance of creating American jobs and in part blamed members of the tea party movement for stalling action in Washington.
"President Obama, we want one thing, jobs, jobs, jobs, jobs, jobs, jobs, jobs, jobs. That is what we are going to tell him," Hoffa said. "And when he sees what we are doing here, he will be inspired. But he needs help and you know what, everybody here has got a vote. If we go back and we keep the eye on the prize. Let's take these son of a bitches out and give America back to America where we belong."
Sal Russo, a major backer of the Tea Party Express, sent an email to supporters Monday criticizing the president for allowing such rhetoric.
"It is disgusting and shameful that Obama allows this kind of violent rhetoric to continue. Isn't he the President of ALL Americans? How dare he allow his supporters to 'declare war' on American people who are standing up for liberty?" Russo wrote. "The reason President Obama doesn't put an end to the onslaught of attacks and insults is simple... he agrees with them."
Former Alaska Gov. Palin, who is considering a bid for president, cited Hoffa's comments in a Facebook post early Tuesday morning. As a union member, she said "it's sad to see much of the labor movement fall lock step" behind Hoffa and President Obama.
"How outrageously wrong this unapologetic Jim Hoffa is, for the people's movement is the real movement for working class men and women," Palin wrote. "It's rooted in real solidarity, and not special interests and corporate kickbacks."
– CNN's Dan Merica contributed to this report.