Washington CNN  — 

Jeb Bush said he would have done the same as his brother in deciding to go to war in Iraq if he had been president at the time.

His comments, in an interview with Fox News set to air on Monday night, come in the wake of Bush’s private statement that he relies on his brother, former President George W. Bush, as an adviser on some Middle East affairs.

“I would have [authorized the invasion], and so would have Hillary Clinton, just to remind everybody. And so would almost everybody that was confronted with the intelligence they got,” Bush said in the interview.

RELATED: Jeb Bush says he doesn’t feel like ‘yesterday’s news’

Clinton’s 2003 vote in support of a resolution to green-light the war in Iraq was a key part of the 2008 campaign, then then-Sen. Barack Obama hammered her hawkish stance. It could help Bush blur lines between the two when it comes to his brother’s legacy.

Bush said the United States should have focused more on security in Iraq, but said his brother agrees on that point.

Members of the Bush family
The Bush family and Iraq
01:44 - Source: CNN

“By the way, guess who thinks that those mistakes took place as well? George W. Bush,” he said. “Yes, I mean, so just for the news flash to the world, if they’re trying to find places where there’s big space between me and my brother, this might not be one of those.”

In the same interview, Bush said he thinks he can sell the Republican base on his position on immigration – and he’s hitting opponents who have changed their positions on the issue.

“I get a sense that a lot of people can be persuaded, to be honest with you,” the former Florida governor told Megyn Kelly in a preview of his interview that aired Sunday.

Bush has urged a respectful tone toward undocumented immigrants and has said it should be easier for those immigrants to gain legal status.

That position is anathema to much of the party’s conservative base, which opposes “amnesty” in any form – particularly the executive actions President Barack Obama has taken to allow immigrants who were brought into the United States as children to stay, as well as the undocumented parents of U.S. citizen children. Bush said he would repeal Obama’s unilateral actions.

But the former Florida governor took a shot at Wisconsin Gov. Scott Walker, though not by name, for changing his position on immigration. Walker once supported a pathway to legal status for undocumented immigrants, but has said he’s changed his views – and even recently called for limits on legal immigration.

“Do you want people to just bend with the wind, to mirror people’s sentiment, whoever’s in front of you?” Bush said. “‘Oh yes, I used to be for that, but now I’m for this’ – is that the way we want to elect presidents?”

Bush’s perspective differs from much of the GOP field: He lives in Miami, has a Mexican-born wife and has said his family speaks Spanish at home. His brother, former President George W. Bush, previously supported immigration reform efforts.

Another Florida Republican presidential candidate, Sen. Marco Rubio, also supported efforts to ease immigrants’ ability to attain legal status – though he’s since backed off that position as Republicans have grown increasingly critical of Obama’s handling of the issue.

As Republicans shift to the right, Democratic front-runner Hillary Clinton has run as far to the left as possible, saying undocumented immigrants should be allowed to become U.S. citizens and that she’d try to go further than Obama in using her executive authority to aid immigrants.

Though a politically challenging position for Bush in his likely GOP primary campaign, a moderate immigration position would serve him well in a general election campaign as Hispanic voters are the most rapidly growing voting bloc.