'As addictive as opioids': Stocks, oil, and bitcoin surge after Fed boosts coronavirus stimulus

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· *Stocks, oil, and bitcoin rallied on Tuesday as investors cheered the Federal Reserve's sweeping stimulus measures.*
· *The central bank pledged to buy Treasuries and other assets "in the amount needed," and roll out credit facilities for consumers, businesses, and towns and cities.*
· *"The risk is that these policy...