By Linda Jones, Daily Beast Rachael Dolezal, the white woman caught masquerading as a black woman who ignited a national debate about race, has kept a relatively low profile since her fall last year. But this weekend she will headline the Naturally Isis Braid-On, Economic Liberty March and Rally in Dallas, Texas. Dolezal was invited by Isis Brantley, a celebrity stylist, natural hair activist, and owner of the…