Pennsylvania Primary news roundup: April 2, 2008

There are 20 days until Pennsylvania voters cast their votes in the presidential primary. Here are today's headlines:

Among Pennsylvania Democrats, Clinton maintains lead over Obama.

• http://www.bloomberg.com/apps/news?pid=20601103&sid=asgh.zmT_3i8&refer=us

Clinton “Digs in Heels” and reaffirms her intentions to stay in race.

• http://www.reuters.com/news/video?videoId=79263

Obama cozies up to PA Clinton supporters for sake of the Whitehouse

• http://www.reuters.com/article/topNews/idUSN0133953420080401

Amidst failing polls, Democratic strategists still dub Pennsylvania “Do or Die” for Clinton

• http://elections.foxnews.com/2008/04/01/clinton-must-win-pennsylvania-to-stay-strong-in-race-dem-strategists-say/

Pennsylvania proving to be major Democratic “Battleground”

• http://ap.google.com/article/ALeqM5hBgG5SxEZeDVvUaM24wckupHIgrwD8VP8M501

While Obama and McCain dance around ring, Clinton compares herself to Rocky

• http://www.nytimes.com/2008/04/02/us/politics/02campaign.html?ref=us

Pennsylvania has become a “Cat-and-mouse pursuit” for the Democratic candidates

• http://newsinfo.inquirer.net/breakingnews/world/view/20080402-127844/Obama-pushes-campaign-into-Clinton-family-turf

Clinton’s April Fools joke a low blow at Obama

• http://ap.google.com/article/ALeqM5iIlycyvBx4fmUqttO3VC8nS50sXgD8VPFKT01

Obama rolls up sleeves and takes on “gutter politics”

• http://timesofindia.indiatimes.com/Beer_and_bowling_Obama_plays_the_regular_guy/articleshow/2918155.cms