The potential presidential candidate welcomed a granddaughter on Saturday
- By Linda Ge on September 27, 2014 @ 2:39 pm
Chelsea Clinton gave birth to her first child with husband Marc Mezvinsky on Friday
The former first daughter unspooled her first report, on an Arkansas charity, on Monday's "Rock Center with Brian Williams"
The former First Daughter will report on a nonprofit group for underprivileged children
The daughter of Arizona Senator John McCain will be a paid contributor for MSNBC
Former first daughter will report on ‘making a difference,’ New York Times says