In 1985, Schwarzenegger appeared in "Stop the Madness", an anti-drug music video sponsored by the Reagan administration. He first came to wide public notice as a Republican during the 1988 presidential election, accompanying then-Vice President George H.W. Bush at a campaign rally.
Which candidate did Schwarzenegger appear with at a presidential campaign rally?
{'text': 'George H.W. Bush', 'answer_start': 245}