Interesting....Michigan to dump ACT for SAT. Thoughts, anyone?

If I am reading this right, Michigan uses the ACT, now to be the SAT as their test for all high schools students…I guess as the test required to graduate. I’ve often wondered why our state doesn’t do the same. We have a separate test, starting a new one this year). It would make so much more sense to use the one that colleges accept, prep the kids for that instead of a seemingly ever changing state specific test.