After the great Italian sandwich rumble [/blog/food/sandwich-showdown-subway-v-bagels-and-wraps] last month between Bagels and Wraps and Subway, we decided to take some breakfast sandwiches to the mat. Today’s battle royale brings together two 9th Street heavyweights: McDonald’s [http://www.mcdonalds.com/us/en/home.html] (289 9th Street)