While there has been a history of tension between the LG and the B and the T, I have to respectfully disagree with your assertion that we're not natural allies. I'm not a huge optimist, so I'm not coming at this with a sprinkling of fairy dust and unicorn shavings; I just think this is a chance to be supportive rather than divisive. When all queers are marginalized, infighting and further compartmentalization is not productive; I think allies are all we can be.