HARRISBURG - They cost only a dime each, but it added up quickly. Over more than two years, as they toiled in the minority, Democrats in the state House allegedly purchased millions of e-mail addresses to send campaign-related propaganda to Pennsylvania voters who were stuck paying the political tab - $1.2 million. And that's not including several hundred thousand more in public funds that went to a tech consultant - the son of a state representative - who allegedly made it all look like a legitimate legislative endeavor. Details of the conspiracy were laid out recently in the 74-page grand-jury...