FORT PLAIN - The Fort Plain Museum and Historical Park will be throwing a celebration of American independence this weekend.Dubbed 4th at the Fort, the inaugural event, which will run both Saturday and Sunday, will feature period reenactments, artisan crafters, hilltop tours and more, all in celebration of the upcoming Fourth of July."There is certainly a goal of education here. We want people to understand what the anniversary is about," said Norm Bollen, a chairman on the museum’s board of trustees. "It will definitely be a fun event."There will be plenty of food to enjoy throughout the weekend, including barbecue chicken,…