I want to know the answer to the following question:
Why can't Mexico City become a state?
All the background I'm provided with is that "On January 29, 2016, it ceased to be called the Federal District (Spanish: Distrito Federal or D.F.) and is now in transition to become the country's 32nd federal entity, giving it a level of autonomy comparable to that of a state.". Is that enough to answer the question?
Answer: no