Possible Clues:

• It’s the march forming a line to the right
• Belief of right-winger, playing this match without hesitation
• Right doctrine confused i.e. Mrs Mop at first
• Free-market ideology of note
• Right policy with which revolutionary is splitting room
• It's the March winds that kept Britain dry in the 80s!
• Awfully smart hi-tech system of the 80s
• Political philosophy of the Iron Lady
• That dear French theory about policies of the 1980s