The easiest, most basic sort of research would be looking at his main YT channel and the titles of the videos:

https://www.youtube.com/@triggerpod/videos

"Is Mass Immigration Making Women Less Safe?"

"Was JD Vance Right About Childless Cat Ladies?" - Konstantin Kisin

"My Big Plan to Rescue Britain" Nigel Farage

"There is No Genocide, No Apartheid, No Occupation" - Natasha Hausdorff

Do I need to go on?

Also, if this is the platform that led your wife & daughter to like him then that is...interesting.