id	keyword
commonwealth-498	stories
commonwealth-498	philadelphia
commonwealth-498	candidate
commonwealth-498	coverage
commonwealth-498	election
commonwealth-498	news
commonwealth-498	story
commonwealth-498	stations
commonwealth-498	races
commonwealth-498	secs
commonwealth-498	john
commonwealth-498	u.s
commonwealth-498	markets
commonwealth-498	bush
commonwealth-498	television
commonwealth-498	time