Main content
More or Less: Why opinion polls can be so different
Ruth Alexander from More or Less gets to the root of election poll figures.
Duration:
This clip is from
More clips from PM
![]()
Should you switch from a password to a passkey?
Duration: 03:49
![]()
Donald Trump phone call with BBC - what was said?
Duration: 06:15
![]()
Martin Lewis explains car finance compensation
Duration: 04:40
![]()
Tourist hotspot 'bans' campervans
Duration: 04:18
