People lined up, security checks under way for Bush book signing

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PHOENIX -- Former President George W. Bush will be in town today to sign copies of his new book, "Decision Points." Many of those who lined up yesterday to get the wristband needed to attend the event are back in line and going through security.

Tess Rafols heads to the Barnes and Noble at Desert Ridge to talk to people about meeting the former president.

Barnes and Noble has not said how many wristbands were given out, but store managers said it's similar to Sarah Palin's recent book signing. There were 1,000 wristbands for that event.