The Federal Reserve may act sooner than planned to start dialing back low-interest rate policies
The inflation spike is likely temporary, but a Fed hike could come sooner than previously expected
Escalating inflation has intensified pressure on the central bank
The central bank can help assess risks, but Fed chair Jerome Powell said the private sector, elected officials must take the lead
The quickening pace of growth has raised fears among some analysts that inflation could rise uncomfortably quickly
There are risks and benefits to digital currencies, the Fed chair said
Continued support from the Fed will be required
The requirements were relaxed as part of the Fed's efforts to shore up the financial system
A robust recovery later this year could accelerate inflation and send long-term rates surging
New administration making global warming fight a priority