You be the federal judge: what sentence for former Rep Anthony Weiner for "transferring obscene material to a minor"?

As detailed in this New York Times article, "Anthony D. Weiner, the former Democratic congressman whose “sexting” scandals ended his political career and embroiled him in a tumultuous F.B.I. investigation of Hillary Clinton before the election, is to appear in a federal courtroom in Manhattan on Friday to enter a guilty plea." Here are more of the basics:

Mr. Weiner will plead guilty to a single charge of transferring obscene material to a minor, pursuant to a plea agreement with the United States attorney’s office in Manhattan, one of the people said. Mr. Weiner surrendered to the F.B.I. early Friday morning.  The federal authorities have been investigating reports that, beginning in January 2016, Mr. Weiner, then 51, exchanged sexually explicit messages with a 15-year-old girl in North Carolina.

The plea covers conduct by Mr. Weiner from January through March of last year, the person said.  A likely result of the plea is that Mr. Weiner would end up as a registered sex offender, although a final determination has yet to be made, the person added.

The charge carries a potential sentence of between zero and 10 years in prison, meaning Mr. Weiner could avoid prison.  The ultimate sentence would be determined by a judge.

Reports of the federal investigation surfaced in September after a British newspaper, The Daily Mail, reported that Mr. Weiner had engaged in an online relationship with the girl, which included explicit messages sent over social media and suggestive texts.

It was during the investigation that the F.B.I. seized Mr. Weiner’s electronic devices, including a laptop computer on which agents found a trove of emails to his estranged wife, Huma Abedin, a top aide to Mrs. Clinton.  That discovery led to the surprise announcement in late October by James B. Comey, then the F.B.I. director, that the bureau was conducting a new investigation into Mrs. Clinton’s handling of official email, an inquiry that ended two days before the election, with no charges brought....

The Daily Mail article said that Mr. Weiner began exchanging messages with the girl when she was a high school sophomore and that the messages indicated that Mr. Weiner knew that she was underage.  The newspaper, which did not identify the girl, said she did not want to press charges “because she believes her relationship with Weiner was consensual.” The paper said that she and her father agreed to be interviewed “out of concern that Weiner may be sexting with other underage girls.”

Mr. Weiner was forced to resign from Congress, where he represented parts of Queens and Brooklyn, in June 2011, not long after an explicit picture, sent from his Twitter account, became public.  Mr. Weiner initially claimed that his account had been hacked but eventually admitted that he had lied and that he had sent the image and had inappropriate online exchanges with at least six other women.

As the title of this post is meant to suggest, my mind reels with all the possible "relevant conduct" that could be argued for guidelines calculation purposes as well as with all the ways to characterize Weiner's "history and characteristics" for purposes of the broader 3553(a) sentencing analysis. Until I see some more details about the offense conduct to which Weiner is pleading guilty, I am disinclined to make any prediction or even a guess about what sentence I would expect Weiner will get from a federal district judge. But I can already safely predict this will be a very interesting sentencing to watch and a very challenging one for the judge.

But perhaps readers would not find it very challenging and would like to share their views in the comments. Try to keep it clear and repsectful and perhaps even funny on a Friday.