Early risers who tune in to Channel 7 are getting a well-deserved respite from the terrors of Elictia "Omarosa" Hammond, at least temporarily. Wednesday marked the beginning of what one KETV insider calls a brief "John and Brandi Era," with Brandi Petersen filling while Hammond is off (shudder) getting married.For all we care, Hammond can stay off camera forever. As we've noted before, Petersen