You may personally have an issue with federal law enforcement detaining people who are in the US illegally, but nobody is being "kidnapped".
A citizen being rounded up by the state and bundled off to a foreign country illegally and with no process is absolutely kidnapping regardless of how much you want to pretend otherwise.
A citizen being rounded up by the state and bundled off to a foreign country illegally and with no process is absolutely kidnapping regardless of how much you want to pretend otherwise.