On Sept. 14, two chartered planes , an island enclave off the coast of Massachusetts that is famed for its seasonal visitors like the Obamas.

Some of the migrants from Venezuela, including parents and children, thought they were being taken to communities with jobs for them and other resources, they or their attorneys later said. But local officials said they did not know about their arrival and scrambled to accommodate them.

A day later, Florida's Republican Gov. Ron DeSantis took credit for transporting the migrants.

He cast the flights -- which his state's government paid for out of funds originally tagged for COVID-19 relief -- as a necessary stunt in protest of Democrats' immigration policies.

Texas Gov. Greg Abbott, another leading Republican, from his state to Democratic-led areas far from the border to highlight the "crisis," including a record number of migrant arrests at the border this fiscal year.

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--ABC News' Miles Cohen

Black voters are often referred to as the backbone of the Democratic Party -- and as high-stakes midterm elections approach, campaigns are working to ensure that this key voting bloc turns out in full force.

In Georgia, where some Democrats have expressed fears that the party's gubernatorial candidate, Stacey Abrams, has hit a slump with Black male voters, Abrams' campaign has invested in outreach to Black men and other untapped voters of color.

"What we know is that Black voters are not deciding between whether they're going to vote for me or for [Gov. Brian] Kemp. They are deciding if they're going to vote for me or not vote," Abrams said on a call with Black journalists on Monday.

There are signs that Democrats, in Georgia and across the country, should be concerned about Black voter turnout. According to the latest ABC News/Washington Post poll, 55% of Black voters said they intended to vote in comparison to 72% of white voters -- a result that advantages Republicans, whose support is strongest by far among white voters. Plus, Biden's strong approval with Black voters is at a career-low 31%, according to the same poll.

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–ABC News’ Averi Harper

In an exclusive interview set to stream Thursday on ABC News Live, Pennsylvania Senate hopeful Dr. Mehmet Oz is asked about the criticism that he is a "MAGA Republican," given his ties to former President Donald Trump.

"I think I'm a moderate leader -- but not passive. I mean I feel very strongly about the positions I have," Oz tells ABC News' Linsey Davis in a preview of the interview released Monday.

"I want to be able to bridge a gap that has become a chasm in America, one that has paralyzed our ability to move forward as a nation," Oz says in the clip. "And so, I have strong feelings about the things that I think are important about America. I suspect that most Americans share those family values."

The former TV host is running in one of the country's most closely watched Senate races, against Pennsylvania's Democratic Lt. Gov. John Fetterman.

They are seeking to replace Republican Sen. Pat Toomey, who is retiring.

Oz's full interview will stream on ABC News Live on Thursday at 7 p.m. ET.

-- ABC News' Adam Carlson

Each campaign season is usually branded as a runway for the most consequential election of our time -- but when it comes to forecasting the trajectory of Black voters’ impact on long-term party wins, 2022 may indeed be key.

That's according to the NAACP, which along with HIT Strategies -- a public opinion research firm -- outlined several nuances within the Black voter bloc on a call with reporters on Monday afternoon. The most significant divergences appear to be among Black men and Black millennials, according to their analysis. That could pose challenges for Democrats, who have long depended on Black voters as a core part of their base.

“Millennials, like Black men, they feel like they are being ignored. They don't feel like this body of politics is representative or working for them in a way that even Gen Z feels different,” HIT Strategies CEO Terrance Woodbury said on the call.

HIT Strategies noted that, like other racial and ethnic groups, Black voters have a gender gap in their political views, with men are more likely to lean toward Republican candidates.

Although the margins aren’t huge -- Woodbury said Trump’s “bump” with Black male voters went from 13% in 2016 to 19% in 2020 -- they can be decisive in close races.

Woodbury said the top issues drawing Black male voters toward Republican candidates are economic policies and concerns about inflation.

“The ‘Trump bump’ was consistent not just with Donald Trump, but it carried down ballot and folks like David Perdue [in Georgia] and Thom Tillis [in North Carolina] also benefited from that,” he said in reference to 2020 Senate races.

“Had Black men voted for Cal Cunningham at the same rate as black women, Cal Cunningham would have had 242,000 more votes and would be a U.S. senator,” Woodbury said, referring to Tillis' Democratic challenger in 2020.

But the biggest “red flag” nuance among Black voters may be generational: Black millennials -- in parallel to the majority of millennials, regardless of race, according to HIT -- are going to be shaping American political parties in the years to come.

“Young Black voters are extremely cynical, extremely frustrated, not just with Democrats, not just with Republicans, not even just with politics -- they are cynical towards institutions that they felt like have failed them," Woodbury said. "At the top of that list is the Democratic Party. But they are not exclusive on that list."

“If we start to see [them] voting away from progressive policies and progressive politics, then you've got a much bigger problem as this generation becomes a larger voting bloc,” NAACP National Campaigns Director Phaedra Jackson added. (The NAACP is nonpartisan in political races.)

According to Woodbury, the best motivator for Black voters to cast ballots is linked to the perception of how much power they believe their vote holds, and that motivating factor was largely responsible for the huge turnout in Georgia in 2020.

For Democrats running this cycle, mobilization will be crucial.

“As Democrats put forth one of the most diverse tickets in the history of our politics, many of those [...] candidates will not have the same coalition as Joe Biden [in 2020]. Stacey Abrams, and Raphael, Warnock and Cheri Beasley will not do better than Joe Biden did with white seniors. And that is the imperative -- to run up the margins with Black voters and to return back to those 2012-level, 97% support amongst Black voters. We are not there yet,” Woodbury said.

-- ABC News' Alisa Wiersema

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