In a large bowl,combine the bacon, tomato, lettuce, 2 tblspns pesto, basil, salt & pepper; set aside.
Cut baguette into 36 slices; place on ungreased baking sheets. Brush with oil. Bake at 400 for 9-11 minutes or until golden brown. Spread with remaining pesto; top each slice with 2 teaspoons bacon mixture.