Vogue Editor-in-Chief Anna Wintour will once again rally the fashion troops to back Obama for re-election. On Feb. 7, Wintour will host a fund-raiser along with Scarlett Johansson at Theory in the Meatpacking District as part of the campaign initiative, “Runway to Win.” Designers including Narciso Rodriguez, Alexander Wang, Tracy Reese, Rachel Roy, Marchesa’s Georgina Chapman and Keren Craig, Tory Burch, Beyoncé and Tina Knowles have created custom Obama-themed clothing and accessories for sale. Wintour has been the leader of the fashion industry’s support of Obama. In August, she hosted a fund-raiser with Harvey Weinstein that raised $2 million. Johansson has flexed her political muscle to support Manhattan Borough President Scott Stringer’s mayoral campaign, hosting two fund-raisers in October.