Representative French Hill, Republican from Arkansas, discusses what changes might come about from the GameStop hearing yesterday. Ellen Zentner, Morgan Stanley Chief U.S. Economist, says the biggest delta for the economy this year is what the consumer does. Bob Miller, BlackRock Head of Americas Fundamental Fixed Income, says pent-up demand is about to be unleashed. Robert Tipp, PGIM Chief Investment Strategist, says there are signs of excess in the market.