Horwath running a third time, against the Liberal government led by Kathleen Wynne and a Progressive Conservative Party of Ontario led by Doug Ford. Horwath promised to introduce a provincial dental plan and prescription drugs. She also promised a child care plan and return Hydro One to public ownership by buying back privately held shares. She also promised to close the Pickering Nuclear Generating Station immediately, while the other party leaders have pledged to keep it open until 2024.