 Minnesota Governor Tim Walz says Democrats need to know Biden's up to it. We're worried because of the threat of a Trump presidency is not theoretical for governors. We've served when Donald Trump was president and the threats to our nation were real. The upshot says more. That we said that we would stand with him. A point punctuated by New York Governor Kathy Hochul. President Joe Biden is in it to win it. And all of us said we pledged our support to him. Ben Thomas, Washington.