In case you haven't noticed, the system in place now in the US became what it is today under both Republican and Democrat Administrations.
One has to be a tribalist useful idiot to deny that "their side" has done as much to create a Surveillance State as the "other" side - amongst those few things which have bipartisan support in the US are strengthening of police powers and erosion of privacy.
The comparison with most of Europe (with notable exceptions such as Britain and Russia) is very telling: it absolutely is possible to have low crime without reckless invasion of privacy, widespread civil society surveillance, draconian police powers and a pay-to-play Judicial System.