Anthony Weiner and his wife, Huma Abedin, hold a press conference on Tuesday, July 23, to address explicit online exchanges that were published by a gossip website. 
Weiner said some of the exchanges happened after his resignation from the U.S. House in 2011. 
Abedin appeared beside her husband and made brief remarks backing him. "What I want to say is I love him, I have forgiven him, I believe in him, and as I have said from the beginning, we are moving forward," said Abedin. 
"This behavior is behind me. I've apologized to Huma and am grateful that she has worked through these issues with me and for her forgiveness," Weiner said. 
"I made the decision that it was worth staying in this marriage," Abedin said. "That was a decision I made for me, for our son and for our family." 
The press conference was held after chat messages purporting to be from Weiner were published on the website TheDirty.com. The post cited a "solid" source alleging Weiner engaged in lewd online conversations with her, and the site reproduced lengthy chats that were sexual in nature. 
Abedin added at one point that her husband had made "horrible mistakes, both before he resigned from Congress, and after." 
"While some things that have been posted today are true and some are not, there is no question that what I did was wrong," Weiner said. 
Weiner said he would not be giving up his mayoral bid. "I'm sure many of my opponents would like me to drop out of the race." - Gloria Borger: When Weiner left Congress, we assumed he would deal with problems
- Instead, he posed as Carlos Danger, risking further personal, political problems, she says
- Borger says it's more than a private matter since he's running for New York mayor
- She says Weiner is unable to tell the complete truth to those who deserve it
(CNN) -- Let me just start by saying this: Redemption, political or otherwise, is a good thing. And by and large, voters are amenable to proffering forgiveness -- especially when they believe the candidate is making a good-faith effort to reform, atone and emerge as a chastened and wiser person.
And so it was with Anthony Weiner, the erstwhile sexter who left Congress in disgrace two years ago to work on his problem, his life and his marriage.
At least that's what we thought he was doing, until we learned this week that -- one full year after he resigned from Congress -- he was still sending explicit text messages to a young woman. Maybe there are more.
New Yorkers react to Weiner's scandal
We don't know the full story, and honestly, it's hard to say whether we ever will, or how much we should care. But here is what we do know, and this does matter: That Weiner is running for mayor of New York, and that in preparing us for his candidacy in April, he cleverly alluded to the fact that there were more texts with other women. "I did it, with more than one person," he said. "It was wrong. I was doing it for some time, and I'm glad it's behind me."
What we didn't know was it wasn't that far behind him. In Weiner's efforts to inoculate himself against further women coming out, he left the timing of his inappropriate behavior vague. He knew that most of us would assume that, once he resigned from Congress in disgrace, he was fully involved in recovery, trying to regain his identity.
Instead, he was masquerading as Carlos Danger.
And he was trolling as this bon vivant at least a full year after he left office.
So while he has been making the case that his family's love, support -- and therapy -- has gotten him to a good place, he kind of forgot to tell us one key fact: His sexual misconduct did not end with his resignation from office. Silly us for assuming that? Or silly us for allowing him to let us believe that? All of which begs the question: Why believe him now?
Enter Huma Abedin, his smart, savvy, politically connected (especially to the Clintons) wife. It was breathtaking to see her Tuesday next to Weiner. Not only standing beside him as The Good Wife but also speaking directly to voters. "I have forgiven him," she told us. "I believe in him." Indeed, she said, the decision to keep the marriage together "took a lot of work" and "a whole lot of therapy."
Opinion: Why does Abedin put up with Weiner?
I am sure it did, and we should respect her decision -- both to stand by her man and to speak. But here's one question: Is running for mayor a required part of couples therapy? This should be a private matter. But once Weiner threw his hat in the ring, asking for redemption, it became a lot less private. The couple participated in a very orchestrated PR rollout -- with interviews in The New York Times Magazine and People magazine, discussing their personally difficult journey. And we seem to be on it with them, like it or not.
Weiner's problem is not just about his personal compulsions. It's also about his inability to tell the complete truth to the people he is asking to redeem and forgive him.
When he was first caught in the sexting scandal, it took him what seemed like forever to fess up -- after lying, and saying he had been hacked. And now, while hinting last spring there were other women, he never actually said his sexting did not stop when he left Congress. He says it's behind him now. Thanks for that.
Eliot Spitzer, who is trying to manage his own political redemption as he runs for New York City comptroller, was no doubt thrilled to be asked about Weiner. He called it a personal matter, between Weiner and his wife. Sad to say, it no longer is.
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The opinions expressed in this commentary are solely those of Gloria Borger.
