It is no way a straw man argument. A straw man argument is when you invent or restate the other person original argument.
In the interview he specifically stated that he supported laws that protected people from being fired based on race but NOT homosexuality.
There are certainly legitimate reasons to not support laws protecting people from discrimination. If Card had been against them in GENERAL and I had cherry-picked his opposition to those laws protecting sexual orientation, THEN it may have construed a straw man argument. But I did no such thing. I did not misinterpret his position; he was not opposed to such laws in general, but ONLY those regarding sexual orientation.
In the interview he specifically stated that he supported laws that protected people from being fired based on race but NOT homosexuality.
There are certainly legitimate reasons to not support laws protecting people from discrimination. If Card had been against them in GENERAL and I had cherry-picked his opposition to those laws protecting sexual orientation, THEN it may have construed a straw man argument. But I did no such thing. I did not misinterpret his position; he was not opposed to such laws in general, but ONLY those regarding sexual orientation.