Presidential historian Doug Wead joined Fox News‘ Molly Line on Thursday morning to discuss the upcoming impeachment trial. (Video below) Line first asked Wead for his take on reports that Sen. Lisa Murkowski (R-AK) is “disturbed” over Mitch McConnell’s approach to the trial, which frankly, I see as a non-story. Line asked specifically if Wead thought Murkowski’s position could throw a monkey wrench into McConnell’s plan for a quick trial. The very amiable Wead replied, “I think this is Sen. Murkowski signaling who she is. She’s an establishment Republican…but I don’t think it’s going anywhere and it’s certainly not outrageous...