While the line may be accurate, remember they thought Bush had a glass jaw on the economy in 2004.
Obama has a glass jaw and some pretty big ears too!
No, the glass jaw was John Kerry, who was coronated in the primaries. In April of 2004 Rove ran some trial balloon attacks on Kerry and saw his polls go down, since he did not have a single one in 6 months. When the Swift Boat ads came out, they exposed Kerry’s glass jaw and with he was down for the count after that.
They thought the same thing about his daddy in 1992. And they were right.