Nothing inherently wrong with that. I'm sure Trump, Jeb, etc. supporters do the same. But it's worth noting, because it makes that chart a campaign ad, and so not very valuable as a source of clean information.
Good point, but at the moment we are looking at ways to differentiate between Cruz and Trump... two very credible candidates with many great upsides, and one or three items to be concerned about. This chart helps in differentiating (although it gets a little petty at points).
My favorite point to hammer is that Trump is a great unknown quantity, and the amount of baseless faith in him by otherwise principled conservatives is very alarming.