“Are “write-in” votes counted in Virginia?”
No. Not in the primary. While the law doesn’t specifically prohibit the GOP from counting write-ins, they’re not required to either. This is the same group who decided to drop Gingrich and Perry from the ballot, so I wouldn’t plan on them opting to count write-ins.
I heard from another Freeper that there is a petition out in VA for folks to petition for the counting of write-in votes. Hope votes for all the candidates will get counted.