Sen. Elizabeth Warren Elizabeth WarrenDimon: Wealth tax 'almost impossible to do' CNN's Don Lemon: 'Blow up the entire system' remark taken out of context Democrats shoot down talk of expanding Supreme Court MORE (D-Mass.) on Saturday joined calls from the left to get rid of Immigration and Customs Enforcement (ICE), saying it should be replaced with something new.

“The president's deeply immoral actions have made it obvious we need to rebuild our immigration system from top to bottom starting by replacing ICE with something that reflects our morality and that works,” Warren said during a rally in Boston.

ADVERTISEMENT

“President Trump Donald John TrumpBiden on Trump's refusal to commit to peaceful transfer of power: 'What country are we in?' Romney: 'Unthinkable and unacceptable' to not commit to peaceful transition of power Two Louisville police officers shot amid Breonna Taylor grand jury protests MORE seems to think that the only way to have immigration rule is to rip parents from their family, is to treat rape victims and refugees like terrorists and to put children in cages,” she continued. “This is ugly and this is wrong and this is not the way to run our country.”

The Democratic senator had last week visited a processing center in McAllen, Texas, for immigrants entering the U.S. through the southwestern border.

Warren joins a small but growing contingent of Democrats in the Senate who are calling for ICE to be abolished or replaced as the issue quickly becomes a litmus test for Democrats.

On Thursday, Sen. Kirsten Gillibrand Kirsten GillibrandSunday shows preview: Justice Ginsburg dies, sparking partisan battle over vacancy before election Suburban moms are going to decide the 2020 election Jon Stewart urges Congress to help veterans exposed to burn pits MORE (N.Y.) become the first sitting senator to call for ICE to be scrapped, saying the agency should be “reimagined.”

Sens. Bernie Sanders Bernie SandersOutrage erupts over Breonna Taylor grand jury ruling Dimon: Wealth tax 'almost impossible to do' Grand jury charges no officers in Breonna Taylor death MORE (I-Vt.) and Kamala Harris Kamala HarrisHarris faces pivotal moment with Supreme Court battle Nearly 40 Democratic senators call for climate change questions in debates Joe Biden has long forgotten North Carolina: Today's visit is too late MORE (D-Calif.) have also called for the agency to be examined, but not fully abolished.

Their calls to get rid of and reform the agency come after the harsh backlash to Trump’s “zero tolerance” immigration policy that has led to the separation of families illegally crossing the U.S.-Mexico border.