Feds Powell Vows No Shadow Chair Role but Warsh Dynamics May Complicate Meetings SpaceX and OpenAI Public Debuts Could Surpass Berkshire Hathaways Market Value on First Trading Day Gen Z Price Sensitivity Fuels Discount Retail Growth for Walmart and Ross Jobless Claims Remain Low Indicating Continued Labor Market Strength SPIC Reports Higher Q4 Profit on Improved Cost Management FullYear Net Income Rises US AI Stocks Plunge as Chinas DeepSeek Sparks Market Selloff Lindsey Column Highlights AIs RealityBending Impact Truth Stranger Than Fiction