any elected person who is a marxist should be sent back
only if they are criminals and convicted can they have the citizenship yanked from them.
as far as you 'tree of liberty nurished by blood' deal , I'm not a fan of that.
but you didn't say 'blood' so if I'm off base then I understand.
for example that congress critter from Somalia: if she really did lie and marry her brother she should be sent back.