US President Trump: I could order those facilities (in Iran) blown up right now. But the problem is, once they're gone, they can never be rebuilt. If I blow up bridges and power plants—and large bridges are the hardest to rebuild—they could take 10, 12, or even 15 years to recover. The same goes for power plants; they're second only to bridges in terms of rebuilding difficulty. Rebuilding this infrastructure would place an extremely heavy burden on the people. I don't want to see that happen.