JUNEAU, Alaska (AP) — One of the most powerful Republicans in the Alaska Senate is bucking the Senate president’s call to meet in Juneau on Monday, as legislative factions barrel toward trying to hold special sessions in two different cities, hundreds of miles apart.

Senate Majority Leader Mia Costello, in an opinion piece published by her hometown Anchorage Daily News, said Republican Gov. Mike Dunleavy issued a legitimate call for lawmakers to convene in Wasilla and she will heed that call.

“It doesn’t matter how we feel about the governor’s call, or Wasilla, or the governor him...