From the AP (HT: Drudge ):
Congress is poised to vote on the biggest government intervention in
the financial markets since the Great Depression, but it’s unlikely
that any of the three senators vying for the White House  will be there – even though all three have talked of little else for over a week.
Sen. John McCain  (R- Ariz.) has no plans to return to Washington this week, even though on Monday he expressed discomfort with Treasury Secretary Henry Paulson ’s trillion-dollar bailout plan and has offered his own rescue proposal.
“Sen. McCain is monitoring the situation closely,” said campaign co-manager Steve Schmidt  on a conference call Monday. “We will see how this unfolds this week.”
McCain “retains his rights to evaluate it as it goes along and make a final decision,” said co-manager Rick Davis .
Sen. Barack Obama (D-Ill.)  also looks like a no-show.
Senior Obama strategist Robert Gibbs 
said the campaign would be monitoring the process as it unfolds this
week, but as of Monday, the campaign would not commit to Obama making
the trip back to Washington – even though the bailout proposal has
taken a central role in Obama’s stump speeches.
“It’s safe to say people will know where we are,” Gibbs said.
Sen. Joe Biden (D-Del.) ,
Obama’s vice presidential running mate, is also “monitoring” the
bailout situation, said spokesman David Wade, calling the rescue
legislation “a critical issue.”
If they’re not going to fulfill their obligations, they should resign from office and refuse to accept their pay.