You can now listen to content from National Public Radio on iTunes Radio. The station is a mix of live news and pre-recorded shows. To listen, play the NPR News and Culture Featured Station in iTunes Radio. follow link
Option-Click in Scroll Bars for Jump Scrolling
In Mac OS X in general, and thus in most native Mac OS X applications, hold down the Option key and click anywhere in a window's scroll bar to jump to that spot (rather than scrolling one screen). If you like this behavior, you can make it the default in the Appearance preference pane. For "Click in the scroll bar to:" select "Jump to here."
NPR Now Playing on iTunes Radio