Original sentence: Her last position at CBS, Brzezinski served as a CBS News correspondent, substitute anchor, and segment anchor for breaking news segments and routine updates.On January 26th, 2007 Brzezinski was back, freelancing, on MSNBC doing the evening "Up To The Minute" news updates.On March 20, 2007, Brzezinski anchored "Early Today" on NBC.Since then Brzezinski has been anchoring primetime newsbreaks during the week and has been filling in on the weekends as well as occasionally anchoring the 3pm hour of MSNBC Live during the week
Edited sentence: " news updates.Her last position at CBS, Mika Brzezinski served as a CBS News correspondent, substitute anchor, and segment anchor for breaking news segments and routine updates.On January 26th, 2007 Mika was back, freelancing, on MSNBC doing the evening "Up To The Minute.On March 20, 2007, Mika anchored "Early Today" on NBC.She often uses the labels "conservative" and "right wing" to describe others, but Mika never uses "liberal" or "left wing" to describe her own ideological posture.Since then Mika has still been anchoring primetime newsbreaks during the week and has been filling in on the weekends as well as occasionally anchoring the 3pm hour of MSNBC Live during the week