By Samuel P. Jacobs

MILWAUKEE, Wisconsin (Reuters) - Eighty-six days after Paul Ryan was introduced as Mitt Romney's running mate aboard the U.S.S. Wisconsin in Norfolk, Virginia, the Republican vice presidential candidate returned to his home state of Wisconsin late Monday night, putting an end to a marathon stretch of campaigning with one final rally.

"We were in Nevada. We were in Iowa. We were in Ohio. We were in Colorado," the Wisconsin congressman said, checking off the day's stops before his arrival in the state, "but it is really great to be back here in Packer land, God's country, back here in Wisconsin," Ryan said.

Ryan was introduced by Governor Scott Walker as "our fellow cheesehead," a nickname for state residents proud of their dairy farms and professional football team, the Green Bay Packers.

Starting Monday morning in Reno, Nevada, Ryan hop-scotched through five states, four time zones, and more than 2,800 miles in a last sprint before the polls open across the nation on Tuesday.

Ryan's home state is one of a handful of states whose victor is likely to determine the winner of the presidential campaign.

"They have always taken us for granted, Wisconsin," Ryan told 2,500 people gathered in a Milwaukee, Wisconsin airplane hangar. "They thought it was easy. We haven't gone Republican since 1984," Ryan said, noting the last time the state voted for a Republican presidential candidate.

"Let's prove them wrong," he said. Continued...