Host should be as neutral as he can. His job only is to take the views of the guests.
This depends on the behavior of the guest too. And also on the meaning of "little rude". What does that mean in this context? The guest probably did (or said) something inappropriate (for example something disrespectful). If this is the case, then I understand why the host asked him to leave the show.
Electronic-terrorism, voice to skull and neuro monitoring on Hive and Steem. You can ignore this, but your going to wish you didnt soon. This is happening whether you believe it or not. https://ecency.com/fyrstikken/@fairandbalanced/i-am-the-only-motherfucker-on-the-internet-pointing-to-a-direct-source-for-voice-to-skull-electronic-terrorism
This depends on the behavior of the guest too. And also on the meaning of "little rude". What does that mean in this context? The guest probably did (or said) something inappropriate (for example something disrespectful). If this is the case, then I understand why the host asked him to leave the show.