Timothy D. Easley, Associated Press
WASHINGTON — Tuesday's primary elections will give establishment Republicans another chance to defeat tea party-backed candidates, but some political activists are asking if it makes much difference.
They see tea partyers losing individual races but winning the larger ideological war by tugging the Republican Party rightward.
Several tea party-endorsed candidates are struggling in Tuesday's Republican congressional primaries in Georgia, Kentucky and Idaho. In each state, however, the "establishment" Republican candidates have emphasized their conservative credentials, which narrows the party's philosophical differences.
Brent Bozell, a sharp critic of Republican moderation, said: "With virtually no exception, everyone is running as a conservative. No one is running as a moderate, no one is running as an anti-tea-partyer."
Many Democrats agree. Looking at recent primaries and those slated for Tuesday, they say the GOP candidates who are trying to give Republicans control of the Senate will prove too far right for centrist voters in November.
Republicans need to gain six Senate seats to control the chamber. Protecting Kentucky and Georgia seats against well-funded Democrats, both women, is crucial to their hopes.
Six states hold primaries Tuesday. Georgia, Kentucky and Oregon have closely watched Republican contests for Senate. Pennsylvania and Arkansas have feisty gubernatorial primaries.
In Idaho, tea party-backed lawyer Bryan Smith is trying to oust Republican Rep. Mike Simpson, who's seeking a ninth House term.
In Kentucky, tea partyers would love to knock off Senate Minority Leader Mitch McConnell, a 30-year senator they see as too accommodating to Democrats. But challenger Matt Bevin has struggled under a barrage of attacks from McConnell and his allies.
McConnell, caught off guard by the tea party movement in 2010, has scrambled to win support from conservatives who dislike compromise. He quickly allied himself with Sen. Rand Paul, who defeated McConnell's hand-picked candidate in the 2010 primary.
And in February, McConnell voted against raising the debt ceiling, a never-pleasant vote that past party leaders often swallowed to avert a government default.
In Georgia, the Republican primary to succeed retiring Sen. Saxby Chambliss drew a crowded field, including three U.S. House members. All are battling for the top two spots, with a July 22 runoff virtually certain.
Polls suggest Reps. Paul Broun and Phil Gingrey, who espouse tea party principles, may have faded in recent weeks. Georgia's former Secretary of State Karen Handel won endorsements from Sarah Palin and the Tea Party Express.
Rep. Jack Kingston and businessman David Perdue have walked a careful line: showing more openness to establishment support while still catering to hard-core conservatives who dominate Republican primaries. When the U.S. Chamber of Commerce endorsed Kingston, Broun called him "the king of pork."
That tag might have fit a few years ago. Kingston, a longtime Appropriations Committee member, has proudly steered millions of federal dollars to his district.
But tea party-driven attacks on federal spending have sent Republicans scurrying to tighter-fisted ground. Kingston raised eyebrows in January when he voted against an appropriations bill after working hard to insert funding for Savannah's port.
In a sign of the narrowing differences between tea party activists and traditional Republican groups, Kingston was endorsed by Bozell as well as the Chamber of Commerce.
And the chamber backed Kingston even though he has opposed two of its priorities: raising the debt ceiling, and overhauling U.S. immigration policies to allow legal status for millions of people living here illegally.
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