Guns, Trump and steel: Next week's Pennsylvania special election a referendum on 2018's hot-button issues

A March 13 special election in the heavily Republican-voting southwest corner of Pennsylvania has turned into a referendum on an array of hot-button issues, and the outcome could shape how candidates campaign around the country and affect debates over American trade policy in the year ahead.

The contest is between Republican Rick Saccone and Democrat Conor Lamb for the 18th District seat that opened when eight-term Rep. Tim Murphy resigned last October. Murphy, a member of the Pro-Life Caucus, quit following reports he had urged his mistress to consider an abortion. The special election has the potential to upend expectations about how safe even the reddest of Republican congressional districts will be in 2018, with implications for control of the House — and the fate of possible impeachment resolutions.

Source: Yahoo