I half-wonder if Drew's 'Fear, Loathing and Gumbo on the Campaign Trail' will end up leading into Macragge's 'Protect and Survive.'
More optimistically, it would be amusing if Drew's TL and Oakvale's 'An Era of Limits' TL merged - though odds are against the GOP making the same disaster of a pick that they did in 'Limits.'
Hendryk's 'Superpower Empire' and Jello Biafra's 'Reds/A Red Dawn' TLs would make an interesting contrast - on one hand, you've got an imperial China that's emerging as a powerhouse, while on the other hand, there's a Communist America.
Alternatively, merging Superpower Empire with Markus's increasingly inaccurately-named 'A History of the Malaya Campaign' would be fun.