Hillary has opened up a large lead over Republican nominee Donald Trump in Virginia, according to a CBS News battleground tracker poll released Sunday morning.
Former Speaker Newt Gingrich (R-Ga.) says Donald Trump has had a tough stretch but believes the Republican presidential nominee can turn his campaign around.
The head of the government’s infectious disease center says they are working on a vaccine to combat Zika but face tough challenges controlling the mosquitoes that spread the virus.