I never suggested that investment, no matter what the amount, has no relationship to results. I can't keep you from reducing you arguments to strawmen, DA, but if that's what you want to do, so be it.
Obviously, up to some expenditure, spending does strongly affect results. But the data seems to indicate that above about $4000 (say) in spending per pupil per year, spending doesn't equate to much better results. Which is why Utah students can test far better than Washington DC students even though Utah schools spend a third as much as DC schools on each student.
Or perhaps even less than a third. Here's a recent report (in the liberal Washington Post, no less) that indicates Washington DC public schools are spending over $25,000 per student per year:
http://www.washingtonpost.com/wp-dyn/content/article/2008/04/04/AR2008040402921.html . That's even more than the average private school in DC spends! And what does the public school system in DC buy for that? Institutions that destroy dreams rather than build them.
TRY to be honest with yourself, just once DA. When Obama claims that lack of funding is the problem in schools, he's lying. He's just playing to the liberals who control and run the school system. The liberals who voted for him. The liberals who are working to make kill the ability of students to think critically and trying to make them more dependent on government ... and thus become good little democrat voters.
The truth (
http://www.heritage.org/research/Education/bg2179.cfm ) is that spending on public education is at an all time high. For example, between 1984 and 2004, real expenditures per pupil increased by 49 percent in America. During which time democrat run school systems in city after city have fallen apart such that now half the students in some cities don't even graduate. While spending has more than doubled, reading scores have remained flat (
http://www.heritage.org/research/Education/images/b2179_chart4.gif ).
Yet Obama and the democrats in congress seem to think the solution is more money. So the stimulus bill has upwards of a 75 billion dollars in new funding for schools around the country. Including more money for DC. Can you say ... Stuck On Stupid?