A - They're studies on how ETS effects a human body
B - They show no statistical relation to cause.
I'v read more of them than you've counted so far.
If the game is over it's because you've surrendered.
It's apparent that you know nothing about how to read studies, nothing on how to rate causal or casual relationships from an epedemiological viewpoint, and can only rely on someone else to tell you what the results mean.
Go exercise your brain and learn something about what you want to talk about.
And you do a poor job for your cause. You quote nothing - only send people chasing links. Why don't you just post the whole of the internet and claim victory and take your ball and go home.