Originally Posted by
bmg42000
Maybe in the future but shouldn't the LH codeshare flights be able to get point to CO .
Nope. *A credits based on operating carrier, not marketing carrier. So a LH code on B6 metal earns nothing in CO (or LH, AFAIK).
As for AA buying anyone, I'd love to see them try. They have no money and continue to lose more and more.