OHIO SENATE RACE

THE SENATE RACE BETWEEN REPUBLICAN CHALLNGER BERNIE MORENO AND DEMOCRATIC INCUMBENT SHERROD BROWN IS THE MOST EXPENSIVE RACE IN THE COUNTRY AND COULD DETERMINE THE SENATE BALANCE OF POWER. 
ACCORDING TO COLUMBUS BASED AD TRACKER MEDIA BUYING, REPUBLICAN SPENDING FOR MARINO THIS MONTH HAS FAR OUTPACED DEMOCRATIC SPENDING FOR BROWN'S CAMPAIGN. FINANCE ANALYST SARAH BRYNER FROM THE NONPROFIT OPEN SECRETS SAYS MUCH OF THE OUTSIDE MONEY IN THE RACE IS COMING FROM DARK MONEY GROUPS WHERE WE DON'T KNOW WHERE THE MONEY IS COMING FROM.