WASHINGTON – The two progressive presidential candidates backing Queens District Attorney candidate Tiffany Cabán are also backing her on one of her signature issues.

Cabán wants to decriminalize sex work, arguing that the current laws go after people who are destabilized by the current economic system. “This is literally how they put food on their tables,” Cabán said in a debate Tuesday.

Sen. Bernie Sanders (I-Vt.) – who endorsed Cabán Wednesday – said he was open to the idea as well.

“Bernie believes that decriminalization is certainly something that should be considered,” Sanders’ spokeswoman Sarah Ford told The Post. “Other countries have done this and it has shown to make the lives of sex workers safer.”

Ford didn’t say whether Sanders would go as far as Cabán, who also doesn’t want to prosecute the Johns.

Sen. Elizabeth Warren (D-Mass.) – another Cabán backer – was asked by the Washington Post Wednesday whether she supported the progressive Queens candidate on the issue.

“I’m open to decriminalization. Sex workers, like all workers, deserve autonomy but they are particularly vulnerable physically and financial abuse and hardship,” Warren said in a statement.

“We need to make sure we don’t undermine legal protections for the most vulnerable, including the millions of individuals who are victims of human trafficking each year,” the Massachusetts Democrat added as a warning of decriminalization going too far.