ROFL! I'll bet you believe that Democrats don't have such "purity checks?" Do you recall when the Democrat Party tried to prevent Joseph Lieberman from getting reelected because he supported the Iraq war?
Libtards never fail to demonstrate that they are just a gang of pathetic ass clowns.
You're wrong (El surprise). The Connecticut Democratic Convention officially endorsed Lieberman in May, but since an opponent received 33% of the delgates' votes, it forced a primary in August which he lost. That loss was not because of the Party; it was because of the voters. That's when he decided to run as an Independent.
It's well known that libturds like you from all over the country waged a campaign against Lieberman and financed his opponent in the primary.
Another blind partisan rightwing hack who just doesnt get it.
The democrats are doing fine, theyre unified and on the same page.
You need to stop obsessing over democrats and focus on your own party, which is currently in crisis.
For example, as a consequence of the republican government shutdown and default threat, the GOP has made it much less likely they take control of the Senate come 2014.