(concurring). Adhering to my concurring opinion in Jacobs v. Major, 139 Wis. 2d 492, 407 N.W.2d 832 (1987), I do not join the majority opinion. I do, however, concur in the result. The clinic in this case is not a "public forum.” I am authorized to state that CHIEF JUSTICE NATHAN S. HEFFERNAN and JUSTICE WILLIAM A. BABLITCH join this concurrence.