Whether all these figures are anti-heroes, or in some cases something else entirely, is an interesting question. As is the question of why anti-heroes are so important in quality television. Short form answer is that they match the times. It's a mostly cynical and sour era, with little faith in institutions or, generally speaking, leaders.
As Obama accomplished something quite real in the Asia-Pacific his administration and the European Union pursued something unreal, announcing new sanctions against individual Russians for their involvement in Russia's strategy to foment discord in Ukraine and keep that nation, which is only a few hundred miles from Moscow, out of NATO.