First, that video did not show Sanders calling for production to be nationalized. Thus, it's a lie to say he's calling for "socialism". No matter how much you duck and weave, that fact doesn't change. Socialism is nationalizing the means of production. No one on the left is calling for that, hence no one on the left is calling for socialism, hence the OP is a dishonest strawman.
Second, Sanders is not "the left", so even if he did call for production to be nationalized, it would not support your claim that "the left is calling for socialism".
We're trying to debate you in good faith, but you're not responding in good faith. We've asked you to define your terms. I've proposed a more honest question. No good. It looks like you just want to push your "liberals are socialists!" strawman instead of debating with integrity and intelligence.
Maybe I'll start a thread asking conservatives to explain why all conservatives are racists. I could say "you know what racism is" when asked to define racism. I'd point to a single racist conservative as proof all conservatives are racists. Then I'd accuse all conservatives who deny being racists as being afraid to debate. As it would be a thread based on a dishonest strawman, it would be a thread equivalent to this one.
