Journalists insist (5)
I believe the answer is:
press
I believe this is a double definition.
'journalists' is the first definition.
(the press can mean the newspaper industry)
'insist' is the second definition.
(I've seen this in another clue)
(Other definitions for press that I've seen before include "(Of time) be short" , "Impel" , "Squeeze together" , "Urge strongly" , "Cupboard and printing machine" .)