Senator Barack Obama and Hillary Clinton continue their pushes to win the Democratic presidential nomination, with their next challenge set to take place in Philadelphia. The Philadelphia primary is finally upon us.
For over a month, Obama and Clinton have been spending all of their time and money in Pennsylvania, trying to win as many votes as humanly possible.
They have been going non-stop with their campaigns, ads, debates, etc.
Up until now, the two candidates continue to be in a virtual tie, with no clear winner yet known for the Democratic presidential nominee.
The race is extremely close and Obama, as well as Clinton, were out on the eve of the primary gathering every vote they could.
A final poll gives Clinton a seven-point lead over Obama, but that could easily change.