Donald Trump and Iranian leaders are trading threats to destroy energy infrastructure. That’s bad. But on another level of bad, even a surprise peace deal Tuesday morning would not get supplies flowing normally any time soon. Our report looks in-depth at the practical difficulties of undoing the damage done by the war.

Meanwhile America’s government is urging private companies to help it go on the attack on the cyber-front against the country’s adversaries. That may sound like whatever the nerd version of gung-ho is. But we examine why it’s going to be a lot harder than America’s new strategy makes it sound.