Washington (CNN) Rudy Giuliani, President Donald Trump's attorney, said the President's lawyers have not heard back from special counsel Robert Mueller's office in nearly three weeks. 
 
 "I figured we wouldn't hear until after the Manafort trial, but we (still) haven't," Giuliani said. 
 
 He said Mueller's office has told them it is "still studying" the latest letter from Trump's team, which Giuliani said was only five to six pages. 
 
 "I have to figure they're planning something," Giuliani said. 
 
 He suggested Mueller's team could be considering issuing a report without talking to the President, or issuing a subpoena, which would mean the battle over a subpoena would occur during the run-up to the midterm elections. He said Muller's team may also be considering negotiating with what Trump's team offered or waiting until after the midterm elections to make its next move. 
 
 Read More ||||| Roger Stone Roger Jason StonePress: Mueller closes in on Trump Mueller's findings don't matter Corsi sues Mueller for alleged leaks and illegal surveillance MORE is predicting that special counsel Robert Mueller Robert Swan MuellerSasse: US should applaud choice of Mueller to lead Russia probe MORE will soon indict him as part of the investigation into Russian interference in the 2016 presidential election. 
 
 "Robert Mueller is coming for me," Stone, a longtime associate of President Trump Donald John TrumpThe Memo: Ayers decision casts harsh light on Trump NASA offers to show Stephen Curry evidence from moon landings Freedom Caucus calls on leadership to include wall funding, end to 'catch and release' in funding bill MORE, said on Sunday in an email asking supporters to donate to his legal defense fund, according to an image posted by CNN. 
 
 "I’m next on the crooked special prosecutor’s hit list because I’ve advised Donald Trump for the past 39 years. I am being targeted not because I committed a crime, but because the 'deep state' liberals want to silence me and pressure me to testify against my good friend President Donald J. Trump." 
 
 Roger Stone's latest pitch to his email list of supporters boils down to this: Donate right now because, literally, I am the next guy to get indicted. pic.twitter.com/sWAx2BQtSJ — Marshall Cohen (@MarshallCohen) August 26, 2018 
 
 Stone's message to his supporters came about a week after Trump's former campaign chairman, Paul Manafort Paul John ManafortPress: Mueller closes in on Trump Mueller polarizes GOP, Dems the more they hear his name, says polling editor Judge sets Tuesday hearing in Manafort case MORE, was convicted of and his former personal lawyer, Michael Cohen, pled guilty to federal crimes stemming from Mueller's investigation. 
 
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 Stone told The Guardian in a text message on Monday that he thinks Mueller “may frame me for some bogus charge in order to silence me or induce me to testify against the president." 
 
 Stone has voiced similar predictions before. In June, he told Hill.TV that it's possible Mueller would indict him as part of the investigation. 
 
 It was later noted in July that Mueller's indictment of Russian military officers in the 2016 hacking of the Democratic National Committee appeared to make reference to Stone. 
 
 Stone acknowledged that messages included in the indictment matched ones that he exchanged with hacker Guccifer 2.0. Mueller has alleged that Guccifer was a front for Russian operatives, according to The Guardian. 
 
 Mueller has investigated multiple people linked to Stone as part of its probe. 
 
 His team met with Kristin Davis, who once ran a high-end prostitution ring, earlier this month regarding her relationship with Stone.
– Trump attorney Rudy Giuliani has been haggling with Robert Mueller about the idea of the president sitting down for an interview, and Giuliani had hoped to have the issue resolved by Sept. 1. That's looking increasingly unlikely now because Giuliani tells CNN he hasn't heard from Mueller's team in about three weeks. The last communication between the two sides is when Trump's lawyers sent their latest counter-offer about the interview on Aug. 8. Since then, radio silence. "I figured we wouldn't hear until after the Manafort trial, but we (still) haven't," says Giuliani. "I have to figure they're planning something." Giuliani professes to have no idea what that might be, suggesting that Mueller might be preparing to issue a subpoena or publish his report, or that the special counsel is simply content to wait until after the midterms to resume negotiations. As Giuliani waits for a response, another member of Trump's inner circle—Roger Stone—predicts that Mueller "is coming for me," reports the Hill. Stone is so sure of it that he sent an email to supporters requesting donations for his legal defense fund. "I’m next on the crooked special prosecutor’s hit list because I've advised Donald Trump for the past 39 years," he wrote. Stone further tells the Guardian that Mueller "may frame me for some bogus charge in order to silence me or induce me to testify against the president." The newspaper notes one potential area of interest: Stone has acknowledged exchanging messages during the campaign with "Guccifer 2.0," and Mueller thinks Guccifer was actually a front for Russian operatives who stole emails from top Democrats then leaked them.