Suburban Voters Sour on Obama, Imperil Democrats’ Hold on House

The Paisley Shop and Genes Urban Baby Boutique sit empty along a stretch of Lancaster Avenue in Wayne, Pennsylvania, where the median home price is more than $600,000.

The vacant storefronts in the Delaware County town serve as a reminder that not even the affluent Main Line suburbs by the Schuylkill River northwest of Philadelphia are immune to the economic pressures afflicting the rest of the U.S.