OSHKOSH, Wisconsin (AP) -- Ted Cruz accused Republican presidential rival Donald Trump of stoking false rumors about his personal life on Friday, charging that the billionaire businessman and GOP front-runner was trafficking in "sleaze" and "slime."
Speaking to reporters in Wisconsin, Cruz said the campaign has taken a "darker turn." He accused Trump and "his henchmen" of spreading untrue rumors on social media and in a supermarket tabloid that Cruz cheated on his wife, Heidi.
"Trump demonstrated that when he's scared, when he's losing, his first and natural resort is to go to sleaze and to go to slime," Cruz said.
He added, "He's willing to attack anyone and everyone. And truth has nothing to do with it."
Trump responded Friday in a statement saying he had nothing to do with the story published this week by the National Enquirer.
I have no idea whether or not the cover story about Ted Cruz in this week's issue of the National Enquirer is true or...
"I have no idea whether or not the cover story about Ted Cruz in this week's issue of the National Enquirer is true or not, but I had absolutely nothing to do with it, did not know about it and have not, as yet, read it," he said.
But Trump also noted that the tabloid has been right about several major stories, including allegations that former Democratic presidential candidate John Edwards had had an affair and a child with a woman who wasn't his wife.
The Cruz story published this week in the tabloid described what it called rumors, providing no evidence that Cruz had engaged in an extramarital affair. The only source quoted by name was a former Trump campaign adviser, Roger Stone, who said such "stories have been swirling around Cruz for some time" without offering any evidence they are true.
The accusations are an escalation of the back-and-forth between the two candidates that began this week, when Trump tweeted that he might "spill the beans" about Heidi Cruz. The tweet was in response to an advertisement from an outside group opposed to Trump's candidacy that featured a risque photo of Trump's wife, Melania.
I want to be crystal clear: these attacks are garbage. For Donald J. Trump to enlist his friends at the National...
Cruz, on his Facebook page on Friday, accused Trump, who hasn't held a public event since Monday, of "hiding in Trump Tower" and campaigning by Twitter instead of holding events with voters.
Asked if he plans to vote for Trump if he becomes the party's nominee, Cruz said, "I don't make a habit of supporting people who attack my wife and my family."
Follow Thomas Beaumont on Twitter at: http://twitter.com/tombeaumont