I guess getting shot at makes a guy a little crazy. He will have a team around him if re elected. That team should be able to knock off the stuff you are mentioning. Over 50% of the worlds countries are having elections in the next year and changes will be implemented that combine in ways yet to be determined.
The overall state of the world is hugely affected by all the systems that are breaking down as we witnessing right now. The 2008 mortgage hangover was never fixed and along with it will come more financial instability and chaos. Add to that the different movements that reveal the awakening on many people that say they have had enough of totalitarian style governments that want total control.
I had to laugh the other day when John Kerry said freedom of speech should be curtailed because it was interfering with the plan for total control over governments around the world... typical WEF style rhetoric coming from the main benefactor of the Hienz corporation. John's wife is the heir to the Heinz fortune. After he lost his bid for president his wife told him... don't fret John... I can buy you a country.
Just kidding... but... I thought it was funny...