Referring to Obama's “cling” comments in Quakertown, Pennsylvania, the former president points to an age gap in some polls to try to defend his own record, his wife's candidacy.
“Because once you've reached a certain age, you won't sit there and listen to somebody tell you there's really no difference between what happened in the Bush years and the Clinton years; that there's not much difference in how small-town Pennsylvania fared when I was president, and in this decade."
