Ex-National Security Council Figure Opens Up in Impeachment Probe

A former member of President Donald Trump’s national-security team is testifying before the committees marshaling the House’s impeachment inquiry on Monday, beginning a whirlwind week of subpoena deadlines and testimony from people at the center of the probe.

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House Tackles Nat-Sec Implications of Climate Manipulation

Injecting the stratosphere with chemicals so that humans can alter the effects of climate change sounds like a scheme from a disaster flick. But as the Earth warms and endures the effects of rising seas, temperatures and storms, the intelligence community told Congress Wednesday that scenario is just one of many ethical climate quandaries the world will face in coming years.

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Wrangling With China, Trump Issues Order Targeting Foreign Telecoms

The White House formally announced an executive order on Wednesday to bar U.S. telecommunications firms from installing foreign-made equipment on national-security grounds, a move widely interpreted as stepping up a battle with China by effectively stopping sales with Chinese tech giant Huawei.

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