Encouraging news, but Roanoke College is a terrible pollster.
Anyway, the results:
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Hillary also has terrible favorable ratings in the state, but not Bernie:
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Methodology
Interviewing for The Roanoke College Poll was conducted by The Institute for Policy and Opinion Research at Roanoke College in Salem, Va. between January 18 and January 26, 2016. Interviewing for this poll was extended due to weather. A total of 524 Virginia likely voters were interviewed. Telephone interviews were conducted in English. The random digit dial sample was obtained from ASDE Survey Sampler and includes both Virginia land line and cell phone exchanges so that all cell phone and residential landline telephone numbers, including unlisted numbers from Virginia exchanges, had a known chance of inclusion. Cell phones constituted 33 percent of the completed interviews.
Questions answered by the entire sample of 524 likely voters are subject to a sampling error of plus or minus approximately 4.3 percent at the 95 percent level of confidence. This means that in 95 out of 100 samples like the one used here, the results obtained should be no more than 4.3 percentage points above or below the figure that would be obtained by interviewing all Virginia residents who have a home telephone or a cell phone. Where the results of subgroups are reported, the sampling error is higher.
Quotas were used to ensure that different regions of the Commonwealth were proportionately represented. The data were statistically weighted for gender, race, age, and political party. Weighting was done to match the Virginia 2012 exit poll. The margin of error was not adjusted for design effects due to weighting.
http://www.roanoke.edu/about/news/rc_poll_feb_2016_presidential_politics
