Today, at the Missouri Ethics Commission:

C000960 10/17/2014 MO DEMOCRATIC STATE COMMITTEE Claire McCaskill 1941 Spring House Dr St Louis MO 63122 United States Senate 10/17/2014 $50,000.00

[emphasis added]

That’s $540,000.00 since February, $250,000.00 in the month of October.

We hadn’t noticed the junior senator from Missouri doing the same for his party, but then again, he doesn’t have to because, well, checkmate.