Warped Front Door

[jbelia]

We have a double front door on our house. THe door that is always used to come in and out is warped. Such that the top corner opposite the hinge side (where it meets the othr door) is warped into the house. The warp is so bad, that a steady draft of cold air comes in through there, even with weather striping on the door. The bottom corner seals good with the other door.

Is there any way to correct this? Or do I have to just spend the extra money and replace both doors?

Any advice?

Thanks,
Jeff