The Founders used deportations, whether or not the perp was a citizen here or not.
If they're naturalized don't they still have to take an oath or is that no longer a requirement?
The Red Chinese are buying up houses in California and sending pregnant Chinese women here to give birth to their kids here, i.e. hostels for seeding enemies into our country.
My understanding is that they DO still have to take an oath.
If their actions show that they are more loyal to CHINA than the US, such as giving them high tech, that could be a valid reason to consider their Oath to be a lie and thus remove their citizenship.