Why would politicians choose to use online videos to effectively convey a message? Using the video as an example, give your response in the form of at least two to three complete sentences.

Which is based on the SupremacyClause, federallaw preempts statelaw, even when the lawsconflict. Thus, a federal court may require a state to stop certain behavior it believes interferes with, or is in conflict with, federallaw.

Videos can give a candidate's or politician's message a more direct and personal tone. Posting the video online provides an ideal way of giving a political message wide exposure. Citizens can watch the video any time they want, and they can share the video with others if they agree with its message. This can be an effective way to convey a message about a policy or a political idea.