Kalamata olives, pitted & chopped • Red wine vinegar • Capers, rinsed & chopped • Freshly ground pepper, divided • Extra virgin olive oil • Thick slices day-old whole grain bread, cut into 1 inch cubes • Tomatoes, cut into 1 inch pieces • cucumber, peeled, seeded & cut into 1 inch pieces • Thinly sliced red onion • Thinly sliced fresh basil • Center cut salmon, skinned & cut into 4 portions