It could backfire on the Dems.
And I’m hoping it does!
Because, as it stands, GOP candidates will campaign HARD in GOP-leaning states (none of which have enacted this law), AND blue states since raw numbers will help them.
It would also be difficult for the Democratic candidate to spend money and time campaigning in suburbs and red-leaning swing districts, since the Dem would have to win the popular vote by deeply mining the blue urban areas that he otherwise wouldn’t have to worry about.