Not surprisingly the networks call it for Hillary ClintonHillary Diane Rodham ClintonGOP struggles with retirement wave Overnight Energy: Trump to revoke California's tailpipe waiver | Democrats propose bill to revoke Trump endangered species rollback | Trump officials finalize rule allowing fewer inspectors at pork plants Mark Mellman: The most important moment in history? MORE as soon as the polls close.

With 16 percent reporting Clinton leads Barack ObamaBarack Hussein ObamaObama meets with Greta Thunberg: 'One of our planet's greatest advocates' Trump: Cokie Roberts 'never treated me nicely' but 'was a professional' Obama, Bush among those paying tribute to Cokie Roberts: 'A trailblazing figure' MORE 51 percent to 46 percent, but most of the results that have come in so far are from Louisville where Obama was expected to preform well. Exit poll data indicates Clinton will run strong in the rest of the state.

The Hill's Sam Youngman has a story up on Clinton's win.

In Kentucky's Democratic Senate primary race Bruce Lunsford leads Greg Fischer, 48 percent to 39 percent with 11 percent reporting.

Update 8:20 p.m.: Lunsford has won the Democratic primary and will face Senate Republican Leader Mitch McConnellAddison (Mitch) Mitchell McConnellDemocrats seize Senate floor to protest gun inaction: 'Put up or shut up' Democrats press for action on election security Hillicon Valley: Election security looms over funding talks | Antitrust enforcers in turf war | Facebook details new oversight board | Apple fights EU tax bill MORE. The Hill's Aaron Blake has the story.