Tea Party Focus Turns to Senate and Shake-Up
The primary victory of a Tea Party-blessed candidate in Indiana illustrates how closely Republican hopes for a majority in the Senate are tied to candidates who pledge to infuse the chamber with the deep-seated conservatism that has been the hallmark of the House since the Republicans gained control in 2010.
Mr. Lugar is known for reaching across party lines to make deals. But in an increasingly polarized climate, that hurt him.
Richard E. Mourdock, who last week defeated Senator Richard G. Lugar, a six-term incumbent, promises to bring an uncompromising ideology to Capitol Hill if he prevails in November. And he is not the only Senate candidate who contends that Senate Republicans are badly in need of new blood.
In Arizona, Missouri, Nebraska and Texas, Republican Senate candidates are vying for the mantle of Tea Party outsider. A number of them say that they would seek to press an agenda that is generally to the right of the minority leader, Senator Mitch McConnell of Kentucky, and that they would demand a deeper policy role for the Senate’s growing circle of staunch conservatives.
Some say they have not decided whether they would support Mr. McConnell, who could find himself contending with the type of fractious rank and file that has vexed the House speaker, John A. Boehner of Ohio.
“We need to shake up the Republicans,” said Sarah Steelman, the Missouri state treasurer, who is seeking her party’s nomination to run against Senator Claire McCaskill, a Democrat. Asked if that meant new leadership in the Senate, Ms. Steelman replied, “Possibly.”