Proposals to change educational funding formulas for the state's institutions of higher learning are an example of what happens when resources become scarce.The big fish start eating the little fish.While we won't know for sure what's going to happen with the state's revenue until we get closer to the 2013 Legislature, it doesn't look like there will be a substantial increase in the amount of money available.We do know that with even maintaining current funding under attack by state conservatives, it's a good bet that college funding won't be increased anytime soon.Following the money doesn't require much work, it tends …