'US new president...' (SPOILER)
(I watched the director's cut.)
At the very end, when we see Salt running, the voiceover says something like this: "the new US president announced the death of Salt, while he was on a trip to Russia and put flowers on the graves of his family who had died there year ago."
Ok, 2 questions:
1- So, US will hunt down and kill Salt eventually?
2- The next US president is, in fact, a KA agent?! (His parents had died in Russia in an "accident", and he kills Salt--the only KA agent who's betrayed the cause.)
Life is Beautiful.