Pasta With Tomato-Blue Cheese Sauce

INGREDIENTS

• 1-1/2 pound Pasta (angel Hair Or Thin Spaghetti)
• 2 Tablespoons Olive Oil
• 3 cloves Garlic, Minced
• 1 whole 28-ounce Can Diced Tomatoes, Drained
• Dash Of Sugar
• Salt And Freshly Ground Black Pepper, To Taste
• Crushed Red Pepper Flakes, To Taste
• 3/4 cups Crumbled Blue Cheese
• 3/4 cups Heavy Cream
• 4 cups Baby Spinach
• Half-and-Half, for thinning
• Extra Blue Cheese Crumbles, For Garnish