Focus: Democratic Rep. Jacky Rosen who is running for Senate

Who’s paying for it: The Senate Leadership Fund, a SuperPAC affiliated with Senate Republican Leader Mitch McConnell

Size of buy: $1.1 million

When it starts: Sept. 18

Where it’s running: Statewide

The gist: The ad charges that Rosen is aligned with House Democratic Leader Nancy Pelosi, with whom they contend Rosen has voted with “nearly 90 percent of the time,” according to an analysis by CQRollCall. The ad also contends that Rosen has broken promises she made to voters by voting to “shut down the government and put funding for Nevada’s low income kids at risk.”

Watch the ad below: