Her first American Morning broadcast was on April 16 , 2007 .
On April 4 , 2007 , CNN 's President Jonathan Klein officially announced Chetry as the new co-anchor .
Chetry 's first American Morning broadcast was on April 16 , 2007 .
On April 4 , 2007 , CNN 's President Jonathan Klein officially announced Chetry as the new co-anchor .