U.S. lawmakers looked likely to grudgingly approve Ben Bernanke to a second term as Federal Reserve chairman this week after the White House stepped in to defend his crisis-fighting record and rally votes.

 

A Reuters poll of senators showed 31 were either committed to approving the nomination or leaning that way, while 17 were outright opposed or inclined that way. Senate leaders need to secure a super-majority of 60 votes to lock in his nomination.