Combination, some new deal like stuff but also admin rearrangement of the fed govt, Reps becoming either a purely rural party or moderating, Dems retaining more and more power on the federal level as time goes on, US retrenchment. A ton of policy new and reformed is made due to huge advancements in automation, bankruptcy and closing of hundreds if not thousands of companies, layoffs, consolidation, transportation rethinking on a grand scale, cyber issues take the forefront in just about everything
http://www.futuretimeline.net/blog/business-politics-blog.htm#.WSWRpGjyuUk Both parties tend to favor new versions of protectionism and retention of current jobs, GOP more open to continuation of automation while they double-speak out against it.
A lot of things in this will occur
http://www.futuretimeline.net/blog/business-politics-blog.htm#.WSWRpGjyuUk