RT News | Business | Dr. Doom warns of stock market selloff 'avalanche' | US stocks are vulnerable to a seismic selloff, which could start any moment | “Very simply, the market starts to go down. As it goes down, it will start triggering selling, and then it will be like an avalanche. I would underweight US stocks,” Faber said in an interview with CNBC | Faber lists rising interest rates and record earnings and margins as additional risks to the historic rally | Markets are overbought and sentiment is way too bullish for the so-called Trump rally to continue |