So not citizens’ houses but one where someone is in the country illegally with a final order of removal.
The CRUCIAL thing to note is that ICE gets stuff wrong. Their info is often stale or flat wrong - so even though they say "this is only for illegal immigrants, don't worry about it ;)", it can ABSOLUTELY affect citizens.
Note also that, since it's ICE and immigration officials (again: all executive branch) making these determinations, the executive is also deciding whether there's probable cause to think that an illegal immigrant is in a particular house. This damage to due process is ostensibly only aimed at immigrants, but it affects all of us.
You managed to hit the nail on the proverbial head... "not cleared of wrongdoing" means "guilty until proven innocent" and turns the promise of the justice system on its head - spending millions to prove innocence is just a mundane consequence of that perversion.
> So due process doesn't guarantee an innocent person is not inadvertently "dragged though mud".
And, not quite accidentally, it allows to drug anyone though mud regardless of guilt - both purposefully or inadvertently.
I've said this before but the type of argument you use is quite common and it boils down to the following fallacy: If something is already happening somewhere, sometimes - it's the right thing to do everywhere and all the time.
The fact that the government can excuse and routinely do something while getting away with it doesn't mean that the getting away or the action itself are right or justified.
The discussion here is about the compatibility of government's actions with the spirit of the Constitution which doesn't provide an exemption for habituated wrongs.
1. With no regard for citizens caught along the way, including outright lies and accusations of terrorism when masked agents murder citizens on camera
2. For now
If they find a illegal immigrant on public streets, they can be detained, but still cannot enter a private residence (even if occupied by an illegal immigrant) as it would violate the 4th amendment.
Even an actual judicial arrest warrant doesn't (legally) allow them to enter private party on suspicion that the target might be there. Search is a separate thing from seizure, and you need a judicial search warrant to search a private residence or the non-public areas of a business for a person, no matter what authority you might have to arrest them should you find them.