I get calls from this number all the time and I do not believe for one minute it is really Alan Grayson's campaign. The number and ID are spoofed and it is just another SCAM.
Never give anything to someone that calls. If everyone stops doing it, we will be rid of this disgusting abuse of our homes.
Got a call, no message. Might be related to 866-843-8104 Capitol Management, because they called me shortly afterward, looking for someone with a name I didn't recognize. Sounded shady.
Calls every evening this week about 6 pm - no message. I did sign an on-line petition in support of Alan Grayson - but never gave them my unlisted unpublished phone number.