A super PAC supporting Senate Minority Leader Mitch McConnell in Kentucky is launching a TV ad on Wednesday against likely Democratic nominee Alison Lundergan Grimes.  

With the state’s primaries Tuesday set to cement the general-election matchup between McConnell and Grimes, Kentuckians for Strong Leadership is immediately releasing a TV ad tying Grimes to liberals, Hollywood and President Barack Obama.  

The new ad is the latest attempt by the group to define Grimes at the outset of the race. It’s already spent well more than $1 million on TV and radio ads before this latest ad, which the group announced is backed by a $575,000 expenditure and airing statewide on broadcast and cable through June 2. youtu.be/moPQFBdERk8    

The race is rated Leans Republican by Rothenberg Political Report/Roll Call.