Susan J. Demas: Sarah Palin's Lady Gaga Tour of Michigan

GRAND RAPIDS, Mich. -- Sarah Palin blew in here Wednesday with all the stagecraft (and subtlety) of Lady Gaga, pulling up in a luxury tour bus ensconced with the cover photo from her book, right down to her glossy lips and heavenward gaze.

Camera-waving paparazzi were there to capture Palin bounding out in her trademark red blazer with baby Trig in her arms, blessing the frenzied throngs of more than 1,000 with a 60-second speech.

"It's like a campaign event without the depth," a veteran political reporter muttered to me.

Which is saying something.

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