Deportations were big under Obama, I am not sure of the data under Biden. America is strong against illegal immigration. Democratic or Republican I think you are not discussing this in good faith.
Notice how much of the rhetoric against ICE was specifically "ripping communities apart" and not just "masked police" or "they may make mistakes". Much of the party is fundamentally against deportations, even of illegal immigrants.
The polling reflects those too, the majority of Americans are actually against deporting illegal aliens, unless they've commit a(nother) crime while residing in the country.
https://www.pewresearch.org/race-and-ethnicity/2025/03/26/am...