Green Back getting off its back?

The dollar has rallied today after the "awesome" unemployment data.  Can the dollar rally is the question.  The dollar has had these one day pops lately but has failed sustain a meaningful advance.
But the dollar is right at a resistance level. This was the key the support levels in late of 2008.  The dollar needs to get above 80.52 level to start any rally.

So far the market today has shurged off the strong dollar the same with oil.  If the dollar does manage to rally it could slow the rally down, but not until it has more then one up day.