The railroad had a lot to do, too, of course, with linking northeast with northwest, which has a lot to do with a certain sense of economic isolation that set in in the South, to some extent.
The TI-Nspire lineup maintains the same relative form factor, but offers up a few swank advancements such as multiple representations, "grab-and-move" functionality, resizing, dynamic linking, and of course, the oh-so-sweet ability to save and edit in-progress work (shown after the jump) right on the device.
Democrats, of course, will be able to add their own rhetorical flourish by linking the payroll tax cut to tax hikes on hedge fund managers and oil companies.
In the rest of the public sector the government is linking the normal pension age to the state pension age, which is going to rise in due course from 65 to at least 68, in line with increased life expectancy.
