WASHINGTON (AP) — The Federal Reserve delivered its bluntest reckoning Wednesday of what it will take to finally tame painfully high inflation: Slower growth, higher unemployment and potentially a recession. Speaking at a news conference, Chair Jerome Powell acknowledged what many economists have been saying for months: That the Fed’s goal of engineering a “soft landing” — in which it would manage to slow growth enough to curb inflation but not so much as to trigger a recession — looks increasingly unlikely. “The chances of a soft landing,” Powell said, “are likely to diminish” as the Fed steadily raises borrowing costs to slow the worst inflation in four decades.