I am not complaining that Fox interviews all the Republican candidates because I think the fact that they do will result in noninating the person who have the least chances of winning the election. I believe that happened in 2008 and 2012,
Furthermore it is not that big of an issue compared to many other issues like taxes, immigration, school vouchers, ect. Its mostly just left wing kabuki theater to draw away attention from the massive failures of leftism.
Freedom of speech is not freedom from criticism.