1.Bring A Large Pot Of Lightly Salted Water To A Boil. Add Spaghetti And Cook For 8 To 10 Minutes Or Until Al Dente; Drain And Set Aside. 2.Put Chicken Soup, Mushroom Soup, Tomatoes With Green Chile Peppers And Cheese In Slow Cooker Over Medium Heat. Stir Together And Cook Until Cheese Has Melted. 3.Stir Cooked Chicken And Spaghetti Into Cheese Mixture And Heat Through. Reduce Heat To Medium Low And Cook For About 40 Minutes.