Casey and Barletta: Where they stand on the issues
HARRISBURG, Pa. (AP) – Four-term Republican U.S. Rep. Lou Barletta is seeking to unseat second-term Democratic U.S. Sen. Bob Casey in Pennsylvania.
Casey is backed by labor unions, gay-rights organizations and environmental advocacy groups. Barletta is backed by business trade associations and anti-abortion groups.
The election is Tuesday. Also on the ballot are Libertarian candidate Dale Kerns and Green Party candidate Neal Gale.
A look at where Casey and Barletta stand on eight key issues, from abortion to trade.