Cherry Dessert

crust:
2 c. flour
½ c. brown sugar
1 c. chopped nuts
1 c. margarine

filling:
8 oz. cream cheese
1 box powdered sugar
1 t. vanilla
2 pkg. Dream Whip
2 cans cherry pie filling

Combine crust ingredients and press into the bottom of a 13 X 9 X 3 inch pan. Bake at 400 degrees for 15 minutes. Combine cream cheese, powdered sugar, and vanilla. Beat up the two packages of Dream Whip and add to the mixture. Spread over crust. Spread cherry pie filling over top. Make a day in advance.