I'm terribly sorry, but this isn't the appropriate subreddit for your question. We don't allow questions which principally deal with modern issues, or mainly desire a "WhatIf" answer, and this question is both.

/r/Ask_Politics might be a better bet for political implications of a potential merger and its effects on the world, and there is also /r/FutureWhatIf and /r/HistoricalWhatIf. Good luck!