The 1995 ad was about two sides coming together (as in the song).
Between then and the next year, Pepsi was betrayed by Coke, so the 1996 ad says “your cheating heart” and has a more threatening aspect (“you’ll cry and cry”).
If Coke is the CIA or cabal/part of the cabal, who is Pepsi, and how did Coke betray Pepsi?
It seems that Pepsi wanted to put Coke in its place/threaten again ten years later in 2006.