At Thursday's PBS debate, Hillary Clinton again hit Bernie Sanders over the Vermont senator's history of criticizing the president. Although she ignores Sanders' history of working with the president, he certainly has been frank in some criticism of President Obama.
Here's What Bernie Sanders Has Said About Challenging Obama
Despite supporting President Obama on key issues, Sanders has been more outspoken against the president than many in the party he caucuses with.
Getty Images / Alex Wong
Posted: 1:07 a.m. EST Feb 12, 2016
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Roadblocks in funding to rebuild collapsed Baltimore bridge
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