Fed's Powell to speak as focus turns from crisis to bond-buying

WASHINGTON (Reuters) - Federal Reserve Chair Jerome Powell will speak in a public webcast on Friday, with the details of the U.S. central bank's coronavirus-era programs nearly complete and attention turning to the next phase of its response: a likely restart of large-scale bond-buying and promises about how long it might continue.The Fed has been buying government bonds and mortgage-backed securities to counter the economic fallout from the pandemic, but in relatively modest quantities compared..