Christians, Jews and Muslims shouldn't be categorised togather as 'Abrahamic faiths', as Jews and Musilms by rejecting Christ have no faith in the God of Abraham.
We might need to go back to the thread about religion rather than the one about the general election, but I cannot accept that talking about the 'God of Abraham' excludes Jews and Muslims. Abraham never believed in Jesus, and without getting into the complexities of Christian theology, it is a shame that you are not prepared to at least share the label of Abrahamic with people who claim to be decendants of Abraham.
But if you are not prepared to share the term then I feel the right to claim it as my own. Anybody who knows me will agree that I am more 'Abrahamic' than anybody else.