nuclear weapons

It's been more than thirty years since Yucca Mountain in Nevada was picked as the nation's nuclear waste site, and the state has been fighting the project ever since. Under President Obama, it got its wish.

Fast forward to the Trump administration, and that long-running debate is back on the table.

Satellite imagery suggests that North Korea may be taking steps to reactivate a partially decommissioned long-range rocket test site on the country's west coast.

Updated at 7:13 p.m. ET

President Trump's effort to reset relations with Russia backfired at home after he failed to side with the U.S. intelligence community over Moscow's interference in the 2016 election. The president's equivocation drew bipartisan condemnation, capping a week in which Trump alienated allies and cozied up to adversaries.

Trump himself declared his meeting with Russian President Vladimir Putin on Monday in Helsinki a success, in what he called the "proud tradition of bold American diplomacy."

Nuclear testing during the Cold War sent radioactive fallout far away from the actual test sites. Politicians are moving to expand who can be compensated by the government for getting sick after exposure to that fallout.