It wouldn't be so bad if it weren't taxpayer funded.
When NPR and PBS were created, there was a perceived need for this type of programming.
Now with cable, the internet, etc. the same types of programs on these networks can be found elsewhere, with channels that have advertisers pay for them. Simply put, if the listeners of these shows want them to continue, they'd have to purchase products sold by advertisers trying to market to them.
It's high time to cut NPR and PBS loose from the public payroll and let them sell ads to remain afloat. If the channels are viable and enough people are interested in their programming, then they can sell ads and bash conservatives all day long, provided they keep their ratings up high enough for the advertisers to continue.
If they can't sustain a high enough level of rating, then they ought to fold or sell just like all the other signals on the dial, those who don't have the luxury of taxpayers paying their bills.