This company Metamorphic Research keeps robo calling with no way to opt out of the call except not to answer. It is still disturbing when you are trying to get something else done, so I answered. Still no human and no way to opt out of the presidential survey without hanging up...so I did and everytime I picked up the phone to make a call, they were still on it and still asking questions. I called their company twice to tell them I want to be removed, but guess what ...I got an answering machine. It appears that they want to enjoy their weekend without working or being interrupted by the same annoying calls over and over again..