It is something I realized a long time ago, 80% of the nation -- four out of five Americans --  drink the Koolaid.  Swallow the blue pill. 

40% will always support the "Democrat" position, and 40% will always support the "Republican" position.  It matters not what the position is, just the label.  Just what they are told to support or oppose.  It matters not that the position they now oppose because it is the Democrat position is the same one they supported six months before when it was the Republican's idea.  Or vice versa.  It is the inability to rationally think.  It is the mindless behavior of a drone.  It is the human condition groomed by public education, corporate press and instilled religious institutions.

Sounds about right, Powell.  This is not a NEW trend by any means, but various factors (as you list) are increasing that percentage of "fat, dumb, and happy."  The demagogues and Caesars did it to Rome, creating the Roman mob (the "Street Senate") and turning them into ciphers: bread and circuses - including liquid bread, of course.  And we have so many more kinds of both bread and circuses to choose from today, that the 20% "survivor" fraction might be over estimated.

Actually only 20% support Republican idealogy.  It's just that they are more vocal and own more media.  Us Dems, though, are more intellectual and it's hard for us to get motivated...but we're getting there.  I am furious with Congress, disappointed in Obama, and want the banksters in jail.  I want lobbyists shot for treason (wishful thinking).  We need to get out of Iraq and Afghanistan and do something about our wasteful defense budget.  Most politicians prattle about tax cuts or doing away with social programs, but they won't ever tackle the problem of Pentagon waste--because too many of them and their friends are making money off war.