To be a traitor to America, he would have to be an American. I’m not willing to accept that. Truly. He is an Usurper that was elected by a party of traitors.
In my opinion, Barack Obama would not necessarily have to be or to have been an American before he is judged as being a Traitor. As President of the United States, Obama was given the trust of the nation to guard and protect her. Obama has repeatedly and flagrantly breached and violated that trust.
There has been Criminal Negligence in the performance of his duties. For that, and other crimes, he should be penalized.
Sadly, this is a target rich environment. There is so much that had been done and continues to be done through the White House, the present dilemma is where to start?