Use a browser that lets you resize text? Before you say anything, I already know. I just think this is a problem with the browser, not with a site. The browser should be able to resize the text. If it can't, it's a browser failure.
The text does not grow in size at all in Chrome for me (while the other page elements do... the text gets squished which gives it some illusion of growing).
I tested it in Firefox 4 and increasing the font size works fine... So, I know you've been downvoted to oblivion but it is at least partially the browser's fault in this case (vendor-specific css extensions).
At the bottom there is a link to the "desktop" version of the article but if you click that you will quickly realize the reason the link goes to the mobile version: the desktop version is too noisy.
And, as I mentioned: Yes, I know about the CSS problems that prevent text resizing. I've just always thought it should be considered a browser bug if it doesn't work. After all, if the UI gives you the option to increase the size of the text, it should increase the size of the text regardless of the CSS on the page.
http://code.google.com/p/chromium/issues/detail?id=84888
It will probably get marked Wontfix but hey I tried!
Though, I'm a FF4 user. =)