The Fiscal Policy Team and Congress both return to action this week with a number of fiscal policy issues to be tackled during the next five weeks. Below is a rundown of issues coming up soon, with most of the action happening in the Senate:

• Debate continues between Senate Democrats and Republicans over whether to offset the cost of a popular package of tax breaks called the "extenders." The latest development is that Senate Republicans are now challenging Democrats to offset the cost of the package with spending cuts rather than other tax increases. BNA ($)
• The Senate will also resume work on a bill to stave off a cut in payments to Medicare physicians by giving them the same reimbursement levels they had during the first six months of this year. Senate Republicans, who blocked legislation before the July 4 recess by one vote, have agreed to take up the legislation again this week after intense pressure from outside groups, particularly the American Medical Association. AMA Statement, AMA Television Ads
• Legislation to help people hurt by the mortgage crisis was also blocked before the holiday recess by Sen. John Ensign (R-NV), who wanted to have an amendment added to the bill to give tax cuts to encourage the production of renewable energy. The Senate plans to take another crack at that bill this afternoon.
• The appropriations season is well under way in Washington, but not much has been accomplished. With only about 10 weeks left until the start of the new fiscal year, neither the House nor Senate has approved any appropriations bills yet. After a old-fashioned temper-tantrum in the House appropriations committee before the July 4 holiday, prospects for completion of even one appropriations bill by Congress this year seems less and less likely.
• Finally, the Government Accountability Office has a new report out showing the weapons systems currently being developed by the Department of Defense will cost an astronomical $1.6 trillion to complete, of which $335 billion will be needed in the next five years. Yikes! Washington Post