Midterm campaign updates: GOP's Cheney endorses Ohio Democrat Tim Ryan for Senate

If the point was to make a point, the mission has already been accomplished.

That's not the same as saying the midterms look any different than they did before a few prominent Republican figures made major political moves that sure look like stunts, even if they carry significant messaging and human impact.

It is to say that they are trying to establish a new set of narratives. This week was marked by efforts from several Republicans -- Florida Gov. Ron DeSantis, Texas Gov. Greg Abbott and South Carolina Sen. Lindsey Graham -- aiming to put their party on offense.

For Graham, it was a bill banning almost all abortions after 15 weeks nationwide, a move that drew praise for its clarity from anti-abortion groups and former Vice President Mike Pence, among others. But pushback also came from inside Graham’s party -- from lawmakers and candidates who want abortion rights figured out state by state and would rather be talking about high inflation anyway -- and also well outside of it.

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-- ABC News' Rick Klein

On Friday, Georgia GOP Senate nominee Herschel Walker lauded the move by Florida GOP Gov. Ron DeSantis to send migrants to Martha's Vineyard.

The Trump-endorsed former NFL running back, following a tour of the Port of Savannah with the president of the National Border Patrol Council, Brandon Judd, told ABC News that DeSantis' decision brought attention to the border after he said the Biden administration "did absolutely nothing."

"You weren't talking about it yesterday. Nobody wanted to talk about it. Now he got someone's attention," Walker said. "We know that we have a problem at the border. So something has to be done. So, I'm saying hey, right now, something's gotta be done. So, if they have to send people all over the country, do that."

-- ABC News' Lalee Ibssa in Savannah

The scorched-earth fight over a shrinking supply of water in Western states is playing out in key midterm races along the depleted Colorado River.

Paul "Paco" Ollerton, 67, a third-generation farmer and registered Republican who says he's undecided in the November midterms, worries how his cotton farm might suffer next year when Arizona sees a massive cut in its allocation of Colorado River water.

"It's gonna get tough," Ollerton told ABC News in a phone interview, one year after ABC correspondent Kayna Whitworth walked with him through his Casa Grande farm. "There's no doubt about it, and I question whether agriculture in this state will even be able to survive."

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-- ABC News' Libby Cathey in Phoenix

California Gov. Gavin Newsom on Thursday continued his ongoing duel with red state governors, championing liberal policies on abortion and immigration in the face of some Republican leaders' moves on those issues.

Newsom, who is speculated to be a potential 2024 presidential contender (which he has played down), used his gubernatorial reelection campaign funds to place advertisements in six states with limited abortion rights after the Supreme Court’s June decision in Dobbs v. Jackson Women’s Health Organization, overturning Roe v. Wade.

All of the Newsom-funded billboards advertise that California is ready to help residents who are seeking an abortion.

“You do not need to be a California resident to receive abortion services,” one billboard said.

In a tweet on Thursday, Newsom announced that he would be responding to Florida Gov. Ron DeSantis and Texas Gov. Greg Abbott having transported immigrants to Martha’s Vineyard in Massachusetts and to Washington, D.C. -- which DeSantis and Abbott say is in protest of Democratic border policies -- by requesting the Department of Justice investigate their efforts.

“I’m formally requesting the DOJ begin an immediate investigation into these inhumane efforts to use kids as political pawns,” Newsom wrote in a tweet, accompanied by the his request, addressed to Attorney General Merrick Garland.

Newsom has shot proverbial arrows at DeSantis before -- in August sending money across the country to help Florida Democratic gubernatorial nominee Rep. Charlie Crist defeat DeSantis this November.

-- ABC News' Isabella Murray