Experts in Russian doctrine worry that as the war in Ukraine gets more desperate, Russia might be tempted to detonate a nuclear weapon.

"It's easy, it's fast," Biden said in a press conference announcing the launch, noting applications take less than 5 minutes and can be done on desktop or phone.

McDivitt commanded two early Gemini and Apollo missions in the 1960s that played a key role in preparing for the moon landing in 1969.

New documents indicate Trump-owned properties repeatedly charged the Secret Service rates far higher than government rates, as high as $1,185 per room per night.