From CQPolitics:

Coaxing Arlen Specter into switching parties and running for re-election as a Democrat was a major coup for Senate Majority Leader Harry Reid, who is bending the Senate's schedule to accommodate a presidential fundraiser for Specter Tuesday afternoon in Pennsylvania.

Reid announced Friday that the Senate would hold no votes after 3 p.m. Tuesday. His office later said that the scheduling decision was meant to accommodate a long-planned fundraiser that President Obama is headlining in Philadelphia to benefit Specter's campaign.

The move could delay efforts to finish work on the fiscal 2010 transportation spending bill, which the Senate began considering Thursday.

Specter, who is seeking a sixth term (and his first as a Democrat), faces a primary challenge from Rep. Joe Sestak. The likely Republican nominee is Pat Toomey, a former House member who nearly beat Specter in a 2004 Republican primary.

Read the full story at CQ Politics.

Specter's likely Republican challenger in 2010 wants to know why Specter is putting his own political career ahead of taxpayers needs?

From Pat Toomey's campaign Communications Director Nachama Soloveichik:

"For someone who has been in Washington for 30 years, stopping the Senate to hold a fundraiser might seem perfectly normal. But for Pennsylvania taxpayers who are footing the bill for Specter’s $81 billion auto bailout and unprecedented debt, it's a slap in the face. If Arlen Specter spent nearly as much time fighting for taxpayers as he does fighting for reelection, our economy might not be in such bad shape."