Why any of them?...because we have basically an open door policy....and the red carpet is out.
I believe a lot of the heavy equipping of our police forces is because those who are pushing the global agenda of redistributing swaths of 3rd world peoples throughout western countries, is because they know these people do not think as westerns do...nor do they address problems or conflict as we do They're basically tribal minded.........which means they will form gangs and protests that would easily escalate to serious violence.
The Globalists cannot control the violent conflicts in third world countries......but they can and are moving the people out to other nations and are and will be used for cheap labor. This way corporations have a “safe” enviorment and also cheap labor.
For Obama it's a win win....he can claim companies stayed here or came “home” , and this will affect too the ‘employment numbers” looking pretty good...which is also why amnesty will go through so that it can be said “Americans” have jobs. This agenda is a Globalist Agenda and fully playing out before our eyes now. Watch then major corporations will then move into these 3rd world countries to reap the resources there. Foundations such as the Clinton Foundation, Bill Gates's Foundations, Soros and many others are simply the slush funds to make this agenda work favorably for those few who will gain monetarily as they take seats at the Global governance table.
Well, your opinion would explain a lot. Makes sense to me.