(Bloomberg) -- JPMorgan Chase & Co. CEO Jamie Dimon was in the hot seat.Most Read from BloombergTwitter Now Asks Some Fired Workers to Please Come BackElon Musk Tells Twitter Followers to Vote for a Republican CongressElon Musk Walks Back on Twitter Job Cuts, Blue Checks in Second WeekBillions in Capital Calls Threaten to Wreak Havoc on Global Stocks, BondsHouston Mogul’s $75 Million Win on Astros Hits Caesars HardestDeep into a seven-hour congressional hearing on Sept. 21, Representative Brad S