Harrison: Record $57M haul in US Senate race has been spent

Jaime Harrison raised a record-shattering $57 million last quarter in his bid to unseat U.S. Sen. Lindsey Graham, but the South Carolina Democrat told The Associated Press on Thursday that the cash is already spent.Harrison's financial haul in the third quarter of this year was the most ever brought in by a Senate candidate in a quarterly fundraising period and came as other Democratic Senate challengers raked in eye-popping cash against Republican incumbents.At the time, pundits questioned if H