That would depend on why someone disliked Corbyn, and what motivated your earlier support for either of the main parties. If there isn't a local grievance, the divide between centre-left and centre-right can be a bridgeable one. Is it so very implausible that floating voter might trust May and Hammond with the economy over Corbyn and McDonnell?[/QUOTE]
Well that'd be going from left to right and its single policy voting, not for me and I don't get why anyone would do that. Also a bad example as the economy has been crap for years under the tories.