FOMC minutes highlight uneasiness about weak readings on inflation.

Policy makers still project three total rate hikes for 2017.

Policy makers still project three total rate hikes for 2017.

September's decision to leave rates unchanged was a close call.

September's decision to leave rates unchanged was a close call.

'Solid performance' of labor market could still lead to rising interest rates in September.

'Solid performance' of labor market could still lead to rising interest rates in September.

Although financial markets have written off the idea of a U.S. interest rate increase in June, the Fed minutes from April suggest the possibility is still on the table.