I got into bed with the narrow-minded (7)
I believe the answer is:
bigoted
'the narrow-minded' is the definition.
(thesaurus)
'i got into bed' is the wordplay.
'into' is an insertion indicator.
'i'+'got'='igot'
'igot' going inside 'bed' is 'BIGOTED'.
'with' is the link.
(Other definitions for bigoted that I've seen before include "Prejudiced and intolerant" , "Refusing to listen to reason" , "Dogmatic" , "Obstinate" , "Not to be persuaded" .)