If we were to speculate about some parallel universe where women instead of men - during the growth of our species into a more sociable and state oriented population - found themselves becoming the dominant sex within the species where their values, morals and social practises were the focal point upon which public policy was set there might have been a slight difference as to how global politics would be run today. But you never know, we all know males are the far more aggressive sex it's within our nature to clash with one another over certain things and that surely was to influence our political actions as history has shown. But who's to say that the social and political situation those in power were in at the time didn't have some influence in the moulding of the modern political mind, male or female? Political evolution, if you will...
In discussing the here and now of the political - historically patriarchal - environment; you have to say that even if all major economic nations were to go through a stage of elections upon which they all ended up being run by women I still don't see how there would be much difference in the way they would be run or how the policy they would wish to put in place to further their political cause would really change all that much. Women have and do garner biases, dislikes and perversions just like men and they're just as willing to be lead by one of these things and they're just as likely to make poor, aggressive or self serving decisions whether they think it's for the greater good or not - especially in our modern political environment. The male psyche has been fully fixed to the position of power, even within the current system it must be said that female politicians are looked at and judged in a certain way. They have to act within a certain framework which while keeping some semblance of their femininity they still must project male attributes in order to promote that strength both physical and ideological that is so needed in political leadership. There's just no way of getting away from that.
I dunno if this makes sense? I'm pretty drunk right now.