DNS can not be found behind forefront TMG

Hello, I am running windows server 2008 with exchange 2010 and forefront TMG 2010 at my first location with the DNS and DC. I am at my second location where I am running Server 2008 with 2 servers virtualized on it. One is going to be a DC(child to the first) but is only set up as DHCP for internal right now. I am also running a second copy of the 2010 TMG virtualized. I created a VPN between the 2 locations. The TMG at location 2 is able to pull DNS form location however everything else on the network behind the TMG can not receive DNS. I have gone through all my rules and everything appears to be correct. I have exhausted all my ideas and the boss is breathing down my neck to get this going so we can open our second location as early as tomorrow. So as you can see I am in desperate need of some help.

Thanks in advance