 Because last week, the United States Congress, the House of Representatives, actually voted in favor of a limitation that says foreign nationals cannot vote in our presidential election. Now, that's already in the law. You're not supposed to cast a ballot at all in America if you're in the country as a non-citizen. That includes legal non-citizens, like green card holders, who may be on their path to become a citizen, but they're not there yet. It also includes voters.