Gov. Palin, her husband and her children — including Bristol Palin and her boyfriend Levi Johnston — greet and hug the Arizonan after he lands in Minneapolis-St. Paul.

McCain also kisses Sarah Palin’s 4-month-old son, Trig.

The McCain-Palin families take a large group photo on the tarmac (above), then board a campaign bus into town.

WATCH VIDEO OF THE TWO FAMILIES TOGETHER AT THE AIRPORT HERE.