It was a busy weekend for a few of the U.S.’s young pairs teams at the debut Fort Wayne (Ind.) Pair Classic, with three senior duos competing in Friday’s short program: Gretchen Donlan & Andrew Speroff, SP – “Meditation from Thais” (Total score: 56.95) Kiri Baga & Taylor Toth, SP – “Be Italian” (46.61) Tarah…