I checked the map, and Pleasantville is 1.8 miles from Chappaqua. Hillary can most likely see the old Reader's Digest HQ "from her house". The RD HQ building can most likely see Hillary's wifi signal. At 07:45 AM 3/12/2015, rcs@xmission.com wrote:

From: William Ackerman <wbackerman@gmail.com>

I grew up in Chappaqua, long before the Clinton's made it famous. The dome/cupola/whatever of RD headquarters was visible from my alma mater, Horace Greeley High School. It's a couple of miles north of downtown.