Brian Steinberg Senior TV EditorOn Thursday evening, Fox News hopes to bring new light to the holiday season after a large Christmas tree placed outside the company’s New York headquarters was set ablaze Wednesday morning.“Fox & Friends” weekday hosts Steve Doocy and Ainsley Earhardt will be joined by meteorologist Janice Dean, weekend “Fox & Friends” hosts Pete Hegseth and Rachel Campos-Duffy and early morning hosts Todd Piro and Carley Shimkus as Fox News lights a new tree during the first