Which presidential campaign was the first to use micro-targeted digital advertising that dynamically changed based on voter data profiles?

Throughout history, presidential campaigns have pioneered groundbreaking advertising techniques that later influenced commercial marketing. From FDR's fireside chats to Obama's social media revolution, political campaigns often serve as laboratories for innovative communication strategies. This trivia tests your knowledge of historic 'firsts' in political advertising that changed both governance and marketing landscapes.

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

Barack Obama's 2012 re-election campaign
Donald Trump's 2016 campaign
Hillary Clinton's 2016 campaign
Mitt Romney's 2012 campaign