I think the major supporters of Trump are the working class white people with "Type B" personalities. The audience of this site is the opposite of that mostly, white or non-white. Hence the bias i guess.
Nothing personal. I hope this idea never takes off. Just dealing with linkedin in professional setting in and itself has too many problems like the current employer knows i am on job search etc. To top it off basically you are saying integrating facebook with linkedin, thats doubled fucked.