Preheat oven to 375 degrees.

Open tube of cookie dough and slice into 1/4 inch pieces.

Place cookie dough slices on a lightly greased 12 inch pizza pan and press into an even layer. (If desired, reserve one slice of dough and bake it separately, using a cookie cutter to cut a star).

Bake cookie crust 11-12 minutes until lightly browned. Cool. Meanwhile, wash and dry the berries.

Beat cream cheese, sugar, and vanilla together until smooth. Beat in half the whipped topping. Fold in the remaining whipped topping.

Scoop a little less than half of the cream cheese mixture onto the cookie crust and spread it all the way to the edges of the crust.

Use blueberries to outline the pizza and create the blue portion of the flag, and top with the star cookie.

Use raspberries to create seven red stripes.

Use the rest of the cream cheese mixture to pipe the white stripes.

Keep in fridge until ready to serve.