Left-wing voters: [Conservative politician] will do [bad thing]
Right-wing voters: [Conservative politician] will not do [bad thing], quit fear-mongering
...
Conservative politician (newly-elected): As part of our agenda, we will do [bad thing]
Left-wing voters: See! They will do [bad thing]!
Right-wing voters: No, they will not actually do [bad thing], it's just banter
...
Conservative politician (having done [bad thing]): I am pleased to announce we have just done [bad thing]
Left-wing voters: See! They just did [bad thing]!
Right-wing voters: [Bad thing] is good, actually
...
(2 years after [bad thing] was done)
Right-wing voters: It's [other party]'s fault that [bad thing] happened, I need to vote for [conservative politician] so that they can fix [problem caused by bad thing].