DCCC brags about already-withdrawn candidate?

In the grand scheme of things, this in itself is not necessarily a world-shaking event

Sona Mehring, a political newcomer who founded the CaringBridge website, won national attention this month earlier this month when she said she would challenge Republican U.S. Rep. John Kline.

Now, just three weeks into a run, the Democrat says she is dropping out of the race.

…except for this (alleged) little embarrassment for the DCCC:

Oops. Oh, well, I guess people didn’t have their coffee this morning over there.