Donald Trump says that under Scott Walker, Wisconsin budget went from projected surplus to a deficit
"...Mixing apples and oranges, Trump said that under Walker, Wisconsin "projected a $1 billion (budget) surplus and it turns out to be a deficit of $2.2 billion."
There was in early 2014 a projection of a $1 billion surplus heading into the 2015-17 budget period. Late in 2014, there was a projection of a $2.2 billion shortfall -- the difference between expected revenues and the amount of money being requested by state agencies. But the shortfall was never a deficit -- and some of the surplus was consciously spent by Republicans, as tax cuts.
For a statement that contains only an element of truth and ignores critical facts that would give a different impression, our rating is Mostly False."
Any government’s surplus isn’t “spent” by tax cuts, and the only reason it wasn’t a deficit was because of massive borrowing.