My questions would be: What are average class sizes. What do teachers get paid. What portion of the federal budget goes to education. What percentage of families have two working parents. What is the homework standard. What percentage of the population is below the poverty line Etc. etc.
And my comment would be instead of adjusting class sizes and teacher pay, lets take a look at what it takes to actually educate kids. When I was in grade school (back in the middle ages) our class size averaged above 30 students/class. Given the decline in test scores it could be argued that larger classes seem to be better at educating kids. The one statistic that seems to make the most difference is one parent vs. two parent families, although that can be overcome if the one parent is actually engaged with his/her children. I would suggest that we start by educating adults on what it means to be a parent.