What 2010 US Supreme Court decision rules that corporations and unions have a First Amendment right to spend unlimited funds on campaign advertisements, as long as the ads were not formally "coordinated" with any candidate?

___________ refers to "binding, authoritative third-party intervention in which conflict parties agree to hand the determination of a final settlement to outsiders."

Fill in the blank with correct word

Powers of the president which are derived from the Constitution, and are then defined through practice rather than through the law, are called ________ powers

A) constitutional B) statutory C) ?executive D) expressed E) inherent