Source: Palin cancels appearance at Iowa tea-party rally, will attend another event; Update: "On hold"

The former governor will now appear at a Friday event in Des Moines sponsored by the group Conservatives4Palin. It is currently scheduled for 8 p.m. at The Machine Shed Restaurant, though the location will probably have to be changed, the person close to Ms. Palin said. Ms. Palin is still scheduled to appear at a Tea Party Express tour stop Monday in New Hampshire…

The former governor’s team decided to back out Tuesday night after rally organizers re-invited Ms. O’Donnell to speak on stage. Organizers had booked Ms. O’Donnell, who lost her 2010 bid for a U.S. Senate seat from Delaware, to speak but quickly withdrew the invitation in an effort to avoid controversy.

A Tea Party of America leader told Ms. Palin’s aides that the former governor told him to re-invite Ms. O’Donnell, which is not true, the person said, adding that there were also issues over fund-raising and logistical changes that were not approved by Ms. Palin’s team.

Update: The plot thickens. The Journal story linked above now says her appearance is “on hold,” not canceled.