Warren Buffetts Record Cash Pile and Michael Burrys AI Bubble Warning Market Signals Under Scrutiny US Job Market Weakens in October and November Federal Data Shows Microsofts AI Cost Dilemma When Automation Bills Exceed Human Payroll Meta Settles Landmark Social Media Addiction Lawsuit with US School District Charter Communications and Liberty Broadband Buyout Deal Announced at Enhanced Terms April Jobs Report Preview Labor Market Expected to Show Cooling but Resilient Trends Albertas Separation Referendum Potential Economic Implications for Canada and Energy Sector