Prime Minister Naoto Kan will be forced to resign by the end of August

On July 9th, Democratic Party secretary general, Katsuya Okada, said that additional budget plan will be put together under new leadership  at a Democratic Party's meeting, gathering all representatives from every  regional organisations of the party.

And this means there is no supporters within Democratic Party for Naoto Kan,

Therefore,  it is highly likely PM Naoto Kan is forced to resign by the end of August when this extended congress of this summer end.

If this is the case,  prime mister is going to resign wihtin two years again. This is going to be the 6th prime minister who resigne within two years since 2000.

I strongly believe the resignation of the Prime minister with this very short period is not good at all.

First, I think this is due to each prime minister's individual ability. But given that this is the 6 th prime minister within 12 years, I am beginning to think that this might be the problem to select our Primi Minister.

I wonder if there are any political systems that will fix the mal fuctioning Japanese political election system?