Indiana's school voucher plan gains popularity

Indiana's new school voucher program is gaining popularity. 

So far, over 2,200 students have already been accepted into the controversial program. 

It will allow students to get tax-payer money, to attend private and religious schools. 

The Indiana State Teachers Association has filed a lawsuit against the program. 

They say it violates the state Constitution. 

The two sides will be in court this Thursday, August 11.