Their votes are apportioned to whoever got them. In other words, Republicans now have a say in that State.

What idiot Desh doesn't know is that this has been happening since 1972.
I do wish California would go this rout. It would guarantee Republicans at least 30 votes they currently get shut out with.
But there are two states that do it a bit differently so that a candidate can lose a state but still pick up some Electoral College points. One of those is Maine, which does not use the traditional “winner take all” system the rest of the nation has implemented. In 1972, the state introduced what’s known as the Congressional District method. Instead of the electors being distributed based on the popular vote of the entire state, they’re distributed based on the popular vote of the state’s individual districts. Nebraska also uses this system.