Dear Colleagues, We would like to formally create a working group on linear collider connections to cosmology and astrophysics within the ALCPG working group structure. We would propose a charge to this group of the preparation of a written study document on this topic. Please send us your comments on this and your interest in participating. Jim and Mark _______________________ James E. Brau Physics Department and Center for High Energy Physics 1274 University of Oregon Eugene, OR 97403-1274 (541) 346-4766