PHOTOS: Obama delivers pizzas to volunteers at his office, a lesson to African leaders

 Obama hugged volunteers working for his re-election effort in the western battleground state and called others on the telephone, after leaving the lakeside resort where he is spending three days in debate camp.

“Nevada’s going to be close. It’s going to be close all across the country,” Obama told the delighted supporters after entering the office with a batch of freshly made pizzas.

“We’re going to get this done. We’re going to win,” Obama said. MORE PHOTOS INSIDE:

                       

He told one volunteer, Andrea Stinger, whom he called by phone, that he was having fun honing his debate technique ahead of Wednesday’s clash with Republican candidate Romney.

Obama and Romney clash in the first of three presidential debates on Wednesday night in Denver, Colorado.

Romney said he was eager to go up against Obama in the debates.

“I look forward to these debates … It’ll be a conversation with the American people that will span almost an entire month,” the Republican nominee told a boisterous crowd of more than 5,000 Monday night at a Denver air and space museum.

Romney had touched down in the Rocky Mountain state two hours earlier, and will stay to undergo intensive final debate preparations.
“It’s very nice. Although basically they’re keeping me indoors all the time. It’s a drag. They’re making me do my homework,” Obama said.