This is not about Google engineers being interested in new tree algorithms, but about Google paying for research to deflect antitrust allegations. Which worked splendidly in the US, I might add, poof went the allegations.
I am less concerned about waterboarding in Guantanamo, which represents a miniscule proportion of the Federal budget, than social security which brings help to tens of millions. And anyway, Guantanamo is in Cuba (not even US soil) and those journalists ought not to have been talking to those prison guards.