I really like the PBS Newshour as they make a great effort to be fair, unbiased, and insightful. Especially their weekend segments are very interesting and bring up things that might be ignored by the mainstream media.
I don't understand certain criticisms about bringing controversial people on the show. Sure some guests may spew what could be viewed as "biased propaganda", however, this is just a part of showing different opinions and being balanced.
Also, there may be some errors or issues from time to time, however, overall, the Newshour is a reputable, balanced, and solid news source.