Calamari in a Zingy Tomato Sauce

Ingredients

• 1 pound calamari (I buy pre-cleaned, pre-sliced, frozen calamari to make this nice and easy. Just put as many as you would like in a bowl of cold water to thaw quickly.)
• 14 1/2 ounces canned tomatoes
• 2 ounces anchovies (in oil, drained)
• 2 teaspoons garlic (minced, about 2 cloves)
• 1 shallots (small, minced)
• 1/4 cup dry white wine
• 2 tablespoons extra-virgin olive oil
• 15 green olives (medium sized)
• 1 tablespoon capers (I use the kind packed in brine rather than salt)
• salt
• pepper
• bread slices (rustic, for serving)