President Barack Obama's Cabinet -- currently undergoing a mid-presidency shuffle -- receives mixed reviews in a CNN/ORC International poll released Wednesday.
But the president's wife, first lady Michelle Obama, still gets high marks as she prepares for another four years in the White House alongside the president.
Seventy-three percent of Americans approved of the way Michelle Obama was handling her job as first lady, compared to 20 percent who disapproved. Among the causes the first lady has championed since 2008 is the "Let's Move!" program, designed to combat childhood obesity by encouraging healthier eating habits and exercise.
She's also taken on unemployment among America's military veterans through the "Joining Forces" program, which matches servicemen and women with job search resources.
A plurality of Americans think President Barack Obama will do a better job during his second term than he did in his first term in the White House.
The poll indicates that 46 percent say they expect Obama will do a better job as president over the next four years than he did the past four years, with 22 percent saying he'll do a worse job, and just over three in ten saying he'll perform about the same as he did in his first term.
The survey indicates an expected partisan divide, with more than eight in ten Democrats saying the president will do a better job, 40 percent of independents agreeing and a third of independents saying he'll perform about the same. Half of Republicans questioned say Obama will do about the same, with 43 percent saying he'll perform worse over the next four years than he did in his first term.
The survey's overall sampling error is plus or minus four percentage points.
In the poll, Secretary of State Hillary Clinton also received high marks -- 66 percent of Americans approved of the job she's doing, compared to 30 percent who disapproved. The poll was taken almost entirely ahead of a scathing report reviewing the September attack on the U.S. diplomatic mission in Benghazi, Libya, which left four Americans dead. The report cited "systematic failures and leadership and management deficiencies" at the department Clinton heads.
Clinton is on her way out as the nation's top diplomat, a move she has long planned. While many speculate she's considering a run for the Democratic presidential nomination in 2016, she has consistently claimed she's out of politics for good, and will use her post-State Department life to relax.
Last week Obama nominated U.S. Sen. John Kerry of Massachusetts to succeed Clinton, and Kerry is expected to be confirmed easily by his colleagues in the Senate.
Another Cabinet member, Treasury Secretary Tim Geithner, received lower marks in the CNN poll released Wednesday. Thirty-six percent of respondents approved of the job Geithner is doing at the Treasury, compared with 42 percent who disapproved and 21 percent who were unsure.
Most recently, Geithner had been tasked with negotiating with congressional Republicans on a solution to the year-end fiscal cliff, a package of tax increases and spending cuts that will automatically trigger if a deal to cut the federal deficit isn't struck. No deal currently appears to be on the horizon.
Geithner has also been a crucial adviser to the president on global economic woes, U.S. recovery from recession, the auto bailout, and efforts to toughen Wall Street regulation and deal with shaky credit and housing markets.
Like Clinton, Geithner has said that he would step down for a second Obama term, but not before the fiscal cliff crisis is resolved. Potential successors at Treasury include Obama's current chief of staff, Jack Lew.
Vice President Joe Biden's approval rating in Wednesday's poll stood at 54 percent, with 40 percent disapproving of how he's handling his role. That was in line with approval ratings for Obama, who was at 52 percent approve-43 percent disapprove.
The CNN/ORC International poll was conducted with 620 Americans by telephone from December 17-18. The sampling error was plus or minus four percentage points.