Yes, I do. When I speak of "objective moral facts," I am using the term "objective" as defined in number 7 and 8 (i.e., "opposed to subjective"): http://www.dictionary.com/browse/objective?s=t
The thesis of moral realism proposes that there exist objective moral facts: http://plato.stanford.edu/entries/moral-realism/ http://www.iep.utm.edu/moralrea/ The concept of objective moral facts is analogous to the concepts of objective mathematical facts or the objective facts of logic. E.g., it is an objective mathematical fact that 23 is a prime number. 23 is prime not just because some of us believe or have agreed to say that it is prime; 23 (the figure that represents 23 objects) was prime even prior to any hominid being able to count to 23 or understand that 23 has no other positive divisors than 1 and itself. Similarly, it is an objective moral fact that raping a child is immoral. Raping a child is immoral not just because some of us believe it is or have agreed to say that it is.
There is nothing, that I observe that makes "raping a child" an 'objective, moral fact.' Could as easily say, "similarly it is an objective moral fact that not voting for Trump is immoral." And it would apply equally to "objective" and "fact." I'll be glad to show how right after you show how "raping a child" is objective moral fact.
Do you believe that there is something wrong with raping a child? If so, why do you believe that? To say, on one hand, that you personally believe that it is wrong for an adult to rape a child, but, on the other hand, that it is not objectively wrong for an adult to rape a child, is logically inconsistent unless you do not wish your beliefs to conform that what you claim is true.
This doesn't make sense.
I personally believe it is wrong for an adult voter to vote Democrat, but it is not objectively wrong for an adult voter to vote Democrat. Though it could be!
There's nothing in your links that I find supporting existence of moral facts, other than moral realists are sure they exist. Lots of pretty jargon though to ponder the origins of moral realism and anti-realism.