what did jennifer lopez say about sarah palin ?

Jennifer Lopez made a Sarah Palin joke and is getting a lot of grief for it. Jennifer Lopez made a joke at the expense of Sarah Plain while doing the monolog for Lopez Tonight. The first joke was on the fans, who were
watch video below

or

Should she not have said that on air? You know what? Who cares. Yes it is in’t a nice word but this was Jennifer Lopez’s opinion.