My eyesight is not great. From time to time i use my iphone 4 while not wearing my reading glasses. My issue: web sites like yahoo, mac rumors, etc have a iphone-friendly format of their sites to fit a lot of content in a limited landscape. I get it. But what I don't get is why I can not use the pinch and expand gestures on these sites so that I can expand the text size so that I can read the damned pages that are rendered like on other sites. Is there a remedy for this issue?