Less than half the nation--47 percent--have a favorable opinion of Joe Biden and 38 percent have an unfavorable view of the vice president, according to a CNN/Opinion Research poll.
The CNN Polling Center displays data from polling organizations that use CNN-approved
polling methodology as well as some that do not. The asterisk symbol * indicates that
the poll or polling organization does not meet CNN's methodological standards.
A CNN Poll of Polls is calculated using at least three polls that use CNN-approved methodology.
The Congressional Ballot polling data was provided by PollingReport.com.