Even during the presidential primaries it was obvious that traditional TV advertising wasn’t working as well as it once did: Four Republican candidates were outspending Donald Trump but losing to him, and Bernie Sanders spent more on TV spots than Hillary Clinton. Now, with the general election campaign in full swing, the efficiency of TV ads remains in doubt. …

  If the most famous U.S. government secret revealed by Edward Snowden had been the only one he divulged, deciding whether he deserves a pardon from President Barack Obama would be a tougher call. Snowden famously disclosed in 2013 that the National Security Agency had been collecting Americans’ electronic metadata in bulk. The program was authorized only by a dubious …

  The global spotlight on the refugee crisis has been prompted by the unprecedented migrant wave, not seen even during World War II. And the wave isn’t ebbing. Instead, it continues to grow and has brought in its wake a tsunami-like impact. How far the New York Declaration adopted at the recent UN Summit for Refugees and Migrants would help …