Bookmark to rebut this fatuous nonsense at a later date.
Your time is too valuable to try and rebut this drivel. At worst, you'll get into a game of "whack-a-mole" in a discussion with those who disagree with you.
I get into arguments with my liberal alumni friends all the time. What Rand says to me revolves around personal choice.
For example, I give to my church because I am trading value for value, not because I feel an obligation to do so. My parish plays a large role in strengthening my faith and my family...it's only natural that I would support it through donations of time and money.
My current reading is focused on Hank Rearden and his interactions with his family, and the extreme "danger" of the "guiltless man". A good friend of mine here at work was having the same problem with his daughters (18 & 23) as Hank was having with his mother and brother: the guilt trip being laid on him for not bending to their every whim.
I laughed and said, "going Galt, are you?" When he responded with a WTF look, I responded "you really need to read AS, and focus on the family troubles of Hank Rearden." His daughters are in for a rude awakening! lol