Housing Transformers News Today

Russia and are urging u.s. critical infrastructure defenses to be reinforced. cbss bill whitaker reported on sunday nights "60 minutes," it wouldnt take much to throw the entire country into darkness. >> the grid is a sprawling target. there are actually three in the u.s., the eastern, western and texas has its own. most of us rarely notice substations. there are 55,000 across the country. each housing transformers, the work horses of the grid. inside these massive metal boxes, raw electricity i...