I should have used more words to express my opinion. I completely support Indiana and Michigan switching to central time. Part of Indiana is already CST because it's basically an extension of Chicago. I assume the rest of Indiana is EST as a relic of railroad scheduling and our proximity to Detroit.

We're going to spring forward and, where I live, it'll be daytime until 10pm. It'd be nice if Indiana just went ahead and committed to CST. I can't imagine what it's like living on the upper peninsula of Michigan and still being EST.