Judge them by what they do, not what they say! 
No change there then, they all promise the earth to get in then never deliver!!
If you’re going to come second in the next general election, you might as well come last.
Cameron is proof of the hard effort made to do thus.
The bright point in all this is that should the next election be so soon that “Ed” hasn’t been replaced yet, then there’s a good chance that defecting voters from BOTH labour & tory might go ukip… The libdems are not going to be mopping up the protest votes - not after Clegg’s performance!