At Franklin Field later in the 1960s, instead of peddling sausage the plane flying overhead towed a banner reading "Joe Must Go" for the ill-starred Joe Kuharich.

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The banner towers are suing the FAA to get the policy reversed and to be allowed to resume flying over sporting events.

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McGwire's banner year came during one of the biggest power periods in Major League history, when balls were flying out of the park at a rate of once every 34 times at bat.

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