Sunday news show guests to preview impending Afghanistan decision

The Sunday morning shows this weekend will buzz with anticipation about President Barack ObamaBarack Hussein ObamaPatagonia files suit against Trump cuts to Utah monuments Former Dem Tenn. gov to launch Senate bid: report Eighth Franken accuser comes forward as Dems call for resignation MORE's Afghanistan speech on Tuesday.

CNN's "State of the Union" will interview three key lawmakers as a preview to Obama's address. Sen. Richard Lugar (R-Ind.), ranking member of the Foreign Relations Committee, Sen. Jack ReedJohn (Jack) Raymond ReedSenate panel moves forward with bill to roll back Dodd-Frank Army leader on waiver report: 'There's been no change in standards' 15 Dems urge FEC to adopt new rules for online political ads MORE (D-R.I.), a member of the Armed Services Committee, and Rep. David Obey (D-Wis.), chairman of the House Appropriations Committee, will sound off on the future of U.S. policy in Afghanistan.

CBS's "Face The Nation" will feature Senate Armed Services Committee chairman Carl LevinCarl LevinCongress: The sleeping watchdog Congress must not give companies tax reasons to move jobs overseas A lesson on abuse of power by Obama and his Senate allies MORE (D-Mich.), who will play a central role in approving funds for a possible troop escalation.

Both Levin and Obey have floated the idea of a war tax to finance any surge. Expect their respective interviewers to press them on that topic.

Following Levin on CBS will be Dick Armey and NY-23 candidate Dede Scozzafava, who will likely sound off on the future of the Republican Party.

On "This Week," ABC's George Stephanopoulos will preview the Afghanistan decision with Sens. Bernie SandersBernard (Bernie) SandersSchumer: Franken should resign Franken resignation could upend Minnesota races Avalanche of Democratic senators say Franken should resign MORE (I-Vt.) and Lindsey GrahamLindsey Olin GrahamGOP and Dems bitterly divided by immigration We are running out of time to protect Dreamers US trade deficit rises on record imports from China MORE (R-S.C.). Sanders's take may be indicative of what Obama can expect from the left flank of his own party.

"Fox News Sunday" will speak to Sens. Jon Kyl (R-Ariz.) and Evan Bayh (D-Ind.) about Afghanistan. Republicans have suggested they will support Obama if he calls for more troops. Look to see just how supportive Kyl and Graham are, and whether they take the opportunity to criticize the president for delaying his decision.

Fox will also sit down with Howard Dean and Mike Huckabee, who will discuss both Afghanistan and the future of their two parties heading into 2010 and 2012.

Meanwhile, "Meet the Press" will take a break from the news cycle to host a "giving back" discussion with megapastor Rick Warren and Bill and Melinda Gates.