Democratic presidential candidate Kamala Harris is set to give her first interview to the conservative television channel Fox News, less than three weeks before the US presidential election on November 5. The conversation with moderator Bret Baier is scheduled to air on Wednesday evening at 6 pm (2200 GMT), the channel announced. It will take place in the battleground state of Pennsylvania. It will be Harris’ first major television interview with a conservative media outlet since she was officially named the Democratic candidate in August. Since then, Harris has spoken to CNN, CBS and ABC News…