re: Where has the Voucher System been effective exactly?

In regards to Louisiana's voucher system, I don't think you can measure it's effectiveness yet. It's only been in place what...two years?

If the Jindal Administration tries to tell you it's a raving success, they're blowing smoke up your arse. If the Leftists and teachers unions try to tell you it's a failure, they're lying.

No one really knows at this point. One thing is certain. There are many parents who could not previously get their kids out of a shithole government school who are happy they now have a choice to send their children elsewhere.