I’ve got some ground to make up if I’m going to write 40 posts about Long Island wine’s first 40 years. So today, let’s start not by looking at the region’s past or even its present. Instead, I want to look at where I think Long Island wine will be when it turns 50 or 60. I’ve been drinking and exploring Long Island wine for a decade now — and writing about it for nearly as long. A lot has changed in those ten years. It may be cliche to say that “Long Island wines have never been better” but…