Organizational structures that allow divisions and departments to own their turf and people with long tenure to take root creates the same hardened group distinctions as Congressional redistricting to produce homogeneous voting blocs - all of which makes it easier to resist compromise, let alone collaboration.
Now things have changed for the better. Our reforms end seniority and tenure so we can hire and fire based on merit and pay based on performance. That means we can put the best and the brightest in our classrooms - and we can keep them there.
The whole purpose of annual reviews is to keep you abreast of whether or not you are fulfilling the requirements of tenure.
Baseball has changed dramatically since I began my tenure with the Yankees.
President Obama has only had two major policy victories during his tenure: the stimulus package and Obamacare. Both are massively unpopular. The stimulus package launched the Tea Party movement. Obamacare led to the Republican wipeout of 2010.