Sure, it would put more people working. They would be paying taxes and able to purchase more items. Subsidizing child care stimulates jobs. 1. Care takers for children
2. Enabled both parents or single parents to work.
3. Enables workers to spend their earnings and pay taxes.
4. Employs others to work in sales that those subsidized child care people spending money
5. Employs people to make the products to sell, or bring into this country to sell.
This is a win win use of tax dollars. Only a complete idiot would be against it.