Bill Clinton turns traffic jam into metaphor for ripping Trump at NJ rally
Former President Bill Clinton (Screenshot)

Bill Clinton takes aim at Trump's wall while stumping for Hillary in N.J.

PATERSON -- Trapped in traffic after an overturned tractor trailer accident on the Tappan Zee Bridge Friday, Bill Clinton arrived an hour late to a Paterson rally for his wife Hillary Clinton. The former president quickly seized on the incident as a "metaphor for the election," using it to attack Republican front-runner Donald Trump. "It's bridge-building,…