Sunday show preview: Everybody makes their case for a debt solution

Get ready to hear a lot of talk about the debt-ceiling debate on Sunday.

With little more than two weeks to go before Treasury's Aug. 2 deadline for raising the government's credit limit, the White House and Republicans and Democrats in Congress will be staking out their positions for the final push.

Jacob Lew, the White House's budget director, gets top billing on three shows this weekend: ABC's "This Week," CNN's "State of the Union" and NBC's "Meet the Press."

He'll be countered on ABC by Senate Minority Whip Jon Kyl (R-Ariz.), and on CNN, Sen. Lindsey GrahamLindsey Olin GrahamTrump says he will sign executive order to end family separations Trump backs narrow bill halting family separations: official Overnight Health Care — Presented by the Association of American Medical Colleges — Trump officials move to expand non-ObamaCare health plans | 'Zero tolerance' policy stirs fears in health community | New ObamaCare repeal plan MORE (R-S.C.) will represent the opposition.

NBC follows up with Sens. Dick DurbinRichard (Dick) Joseph DurbinDemocrats protest Trump's immigration policy from Senate floor Live coverage: FBI chief, Justice IG testify on critical report Hugh Hewitt to Trump: 'It is 100 percent wrong to separate border-crossing families' MORE (D-Ill.) and Jim DeMint (R-S.C.).

CBS' "Face the Nation" will feature three senators from across the political spectrum: Dick Durbin (D-Ill.), Marco RubioMarco Antonio RubioSenate moving ahead with border bill, despite Trump Hillicon Valley: New FTC chief eyes shake up of tech regulation | Lawmakers target Google, Huawei partnership | Microsoft employees voice anger over ICE contract Lawmakers urge Google to drop partnership with Chinese phone maker Huawei MORE (R-Fla.) and Tom CoburnThomas (Tom) Allen CoburnMr. President, let markets help save Medicare Pension insolvency crisis only grows as Congress sits on its hands Paul Ryan should realize that federal earmarks are the currency of cronyism MORE (R-Okla.).

"Fox News Sunday" will have Reps. Jim Jordan (R-Ohio) and Chris Van Hollen (D-Md.).

For your weekly dose of 2012 presidential politics, GOP candidate Herman Cain will be on Fox and former New York City Mayor Rudy Giuliani, who has been flirting with another run, will be on CNN.