I would love to be sitting here looking at wins in Florida, NC, GA etc and saying "the country has moved left, we can now have a more liberal agenda."
But what part of what has happened today or tonight suggests that is the case?
In my opinion, nothing.
The most important thing for the "liberal" party is to win elections. After you win the election then you can worry about your agenda. But so far I have seen nothing to suggests that more liberal candidates would have faired better in any of the elections that you pointed to.
Do you have any evidence that a more liberal candidate would have out performed?