Billionaire investor Bill Ackman says markets are imploding because investors don’t have confidence in the Fed’s ability to stop inflation

• Markets aren’t confident that the Federal Reserve can tame record inflation, Bill Ackman tweeted Tuesday.

• He predicts that inflation can only come down if the Fed aggressively raises rates, or if stocks crash.

• “It ends when the Fed puts a line in the sand on inflation and says it will do ‘whatever it takes,'” Ackman said.

Bill Ackman, the CEO and founder of Pershing Square Capital Management, said markets are facing a…