The funny thing is that I was thinking of this from the exact opposite perspective.
Seeing a pathetic RINO like Lindsey Graham stand up as the most vocal critic of the Obama administration on this issue doesn't give any credibility to the argument that Obama was wrong on this.
Nice point. Pat B. has been accused in the past of being anti-Israel. I don’t think he is but he’s stood up to Israel when they’ve possibly been wrong in the past. See Ivan Demanuk.