Which Democrat has raised the most $$ for the U.S. Senate race in TN?

The FEC filings seem to be eerily absent.

Tumbleweeds.

In a mid-term election environment such as the one we're in, when even a futile campaign is an extraordinarily necessary chore, I would hope candidates are raising money and filing fundraising figures.

I understand the inclination to not bother.

But does this somehow reflect a general attitude that Tennessee is redder than Texas?