Democratic U.S. Sen. Jon Ossoff has gone on the offensive as Republicans are locked in a three-way fight to be the candidate running against him in what could be a close race.

Add Yahoo as a preferred source to see more of our stories on Google. WASHINGTON, DC - FEBRUARY 20: Sen. Jon Ossoff (D-GA) (C) arrives at the U.S. Capitol on February 20, 2025 in Washington, DC. The ...

CNN — More than $440 million has been spent on ads in the two runoff elections in Georgia that will determine control of the US Senate, according to Kantar Media's Campaign Media Analysis Group.

Republicans hope to topple Ossoff in what is likely to become one of 2026's most competitive, and expensive, Senate races.