1Heat oven to 350°F. Carefully split each pita bread into 2 rounds. Cut each round into 6 wedges; place on ungreased cookie sheets. Spray wedges lightly with cooking spray; sprinkle with garlic powder.
2Bake 5 to 7 minutes or until crisp and golden brown. Cool while making dip.
3Meanwhile, in 10-inch plate or pie pan, spread cream cheese spread. Drop small spoonfuls of hummus evenly over cream cheese; spread evenly. Top with remaining ingredients in order listed.
4Serve dip with pita crisps.