I'm not either, but Jon notes Constitutional concerns many American's had/have.
If Habeas Corpus can be suspended when the public safety requires it, surely other protections can be at least bended if not suspended. I remember years ago the Supreme Court ruled HC could be suspended for Guantanmo detainees as long as an adequate alternative remedy was in place.
The freedom to travel is a basic fundamental right, but it can be limited, for say a person on probation that needs permission to leave his home state etc.
When the Spanish Flu of 1918 cancered the Country, the Bill of Rights did not apply to the states. Last year and in today's world they do. Is there a balance?
To avoid anything like the Black Plauge that Europe saw, measures had to be taken that conflicted with a democratic society's norms.