The Intelligence: I spy, with my Valley eye

The cradle of American technology was once known for its libertarian values—but as law-enforcement agencies seek more means of surveillance, Silicon Valley companies are piling in. Mounting cases in America’s courts reveal a trend of progressives arguing for their religious right to abortion (9:09). And how tourism gone wrong is killing the Dark Hedges that appeared in “Game of Thrones” (16:28).

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