By KENNETH P. VOGEL, ANDREW E. KRAMER and DAVID E. SANGER
Details of the push by President Trump and Rudolph Giuliani for Ukraine to investigate Democrats show a sustained effort that encompassed elections in both countries.
Online predators create and share the illegal material, which is increasingly cloaked by technology. Tech companies, the government and the authorities are no match.
China's leader, Xi Jinping, will use a military parade commemorating the 70th anniversary of Communist rule to highlight his power in the face of rising challenges.
Cameras and sensors in the sky now do most of the scanning for telltale smoke, but in some areas, the Forest Service still relies on eyes in a tower. Russ Dalton is one of the last of the breed.
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