I'm not even sure it is trying to be that. From most of the presenters bar the actual politicians you'll find a lot of it's quite tongue in cheek and they're aware what they say's quite rich, given how cavalier some Torys are, mainly Boris. The more seriously taken right wing political stance on huge talking point matters like immigration and its effects on us is simply following the public line that led to the vote to leave the EU, whether it's had the desired effect or not.
It's obviously been inspired by US Fox News that proved there's a market for this sort of prog. There is nothing at all stopping someone starting a left wing news discussion prog, maybe Corbyn should be a bit more entrepreneurial rather than growing cabbages on his allotment.