美联储建立了新的放款计划，并批准大量购买政府有价证券和抵押相关的证券。
Hints:
mortgage-related securities
Ben Bernanke
Hints:
mortgage-related securities
Ben Bernanke
And many Republicans criticize the Fed chief -- himself a Republican -- for what they see as too much spending.
He used the bank's power to create money. The Fed established new lending programs, and approved large purchases of government securities and mortgage-related securities.
But the presiden…
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