Seems that Asda are pushing a range of beers to go with the election.
The Liberal Democrat one is faintly green, but the taste will change depending on where it is sold and you may worry about drinking it when you wake up in the morning.
The Tory one is simply recycled from a few years ago, has a strong whiff of Australian ingredients and may leave a nasty taste in the mouth. Don't trust the list of ingredients either.
The Labour one may just leave you feeling a little bitter, but you know that you have to drink it.