The whirlwind weekend in late April that saw the country’s biggest bank take over its most troubled regional lender marked the end of one wave of problems — and the start of another. After emerging with the winning bid for First Republic, the $229 billion lender to rich coastal families, JPMorgan Chase CEO Jamie Dimon delivered the soothing words craved by investors after weeks of stomach-churning volatility: “This part of the crisis is over.” But even as the dust settles from a string of government seizures of failed midsized banks, the forces that sparked the regional banking crisis in March are still at play. ... (full story)