Beef with rotelle

1 lb uncooked pasta (rotini, rotelle, penne, small "or" medium shells, elbow) or 12 ounces egg noodles 2 lbs lean ground beef 1 lb bacon 1 small onions ,[...]

1 lb hamburger (I use 2 sometimes) 1 medium diced onion 1 (1 1/4 ounce) package taco seasoning 1 (10 -14 1/2 ounce) can diced tomatoes (use Rotel for heat) 1[...]