Don't answers dumb political call but not very professional.   One question with a yes or no answer.

I am on the do not call list.............

Left no message.  Added area code to my Digitone call blocker.

I got a hang up call from them, waited until I said Hello.  I called back and got a voice mail:  The Google subscriber you are trying to call is not available right now..... (I hung up).  I wanted to find out the company so I can report them, I'm on the Do Not Call list and it's not the first time they've called me and hung up. I thought it might be a company/person checking numbers to see if they're valid so they can sell my number to a marketing company.

Heh, heh.... I did the same, Tom.  Y'all get one.  It's easy to block calls.  Do not call won't stop political calls (or much else).  Be pro-active, get some type of call blocker.