Perrys’ supporters went to Cain after his third abysmal debate. This was natural progression. Just like if Cain implodes, most of his support will move to another (Gingrich for me) candidate.
The trick is to not get emotionally attached to these politicians.
You make a lot of sense.
I made that mistake with Fred Thompson. One thing I didn't do is waste my time on FR trashing the other candidates non-stop. My energy was focused on garnering support for Fred.