Breaking: Outside groups backed by rich mega donors pummel vulnerable senators in early wave of television advertising

Having trouble viewing this email? | View it in your browser   The midterm congressional elections are months away, but outside groups dominated by a handful of rich donors are bombarding incumbent senators in what will be a multi-million dollar brawl for control of the Senate. Political groups have funded more than 70% of the early television spots that have aired in key Senate battlegrounds, according to a USA TODAY tally of advertising data compiled by Kantar Media's Campaign Media Analysis Group, which tracks political advertising. FOR MORE ON THIS STORY, GO TO:   USATODAY.COM   Help | Advertise | Home Delivery | Privacy Policy - Your California Privacy Rights     © 2017 USA TODAY, a division of Gannett Satellite Information Network, LLC. 7950 Jones Branch Drive, McLean, VA 22108