Under the dictionary definition of " traitor," it can certainly be argued that the description applies. However, as you are seeking conviction (which is of the law), the legal definition is what would have be applied. On the basis of the legal definition (that courts use), getting a conviction on that charge would probably not be possible. There may be a chance of him getting convicted legally, but not for treason or even incitement. Georgia's prosecutors have started a criminal investigation into his call for "finding votes."