Home schooling is not school choice - it is leaving the school system - which is fine - but it is no solution.
What do you mean it is not school choice? I am choosing to make school at home. That is choice. What would be better is if there were across the board choices. If the public schools claim it takes $4500 a year to educate a child (about $500 for all the curriculum, etc in our household); then let people decide where that $4500 is going to go. Make schools compete for that $$$.