Can a permanent resident inhere?

Yes, they do. The Canadian permanent resident card is the only proof of identification that proves, both inside and outside of Canada, you are a permanent resident of Canada.

Yes they can. You will need to show resident card at DMV though.

File a report at the local police as soon as possible and contact the INS.

Legally NO. You must be a CITIZEN of the United States to Vote. This doesn't mean that it does not happen. I believe the question and the answer given are somewhat miss-leading. The question was...

Depends where you are and previous citizenship. Western europe, a person born in the country will (usually) only face deportation on termination of prison sentence for Treason.