Abolishing ICE shouldn't even be seen as a radical position. It was created in 2003 and well-understood by all to be a right-wing project of the Bush administration. Indeed I'd say if you *aren't* in favour of abolishing ICE, you are unambiguously right wing.
Iām quite comfortable - morally and politically - with the position that Dem presidential candidates shouldnāt let voters believe they want to defund the police, abolish ICE, decriminalize border crossings, or provide transition surgeries for undocumented immigrants in prison.