SWA guys will laugh at this one:
9. Except as approved by the Delta MEC Chairman, or as otherwise provided by Section 1 E., a carrier engaged in international partner flying will maintain a separate operating and corporate identity from the Company including, but not limited to, name, trade name, logo, livery, trademarks or service marks. The Delta MEC Chairman may, at his option, approve the use by a carrier engaged in international partner flying of a trade name, brand, logo, trademarks, service marks, aircraft livery or aircraft paint scheme currently or in the future utilized by the Company or any Company affiliate.
This sounds like an opening shot at foreign outsourcing. Paint the plane in DAL livery, put DAL uniforms on the crew, sell DAL tickets, all on some foreign brand X Airline.