Joe Biden at the presidential primary debate in Charleston, South Carolina. Photo: Scott Olson/Getty Images
Former Virginia Gov. Terry McAuliffe told CNN on Saturday he's going "all in" to endorse former Vice President Joe Biden for president after thinking "long and hard" about who to support.
What he's saying: "For me, it's about beating Donald Trump and it's an electability issue," McAuliffe told CNN. "Joe Biden has the best chance of winning Virginia in the general election."
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Editor's note: This article has been updated with comment from McAuliffe and more context.