John McCain sketch

Here is an initial sketch study for the John McCain portrait. He has this
intense yet perplexed look to him often, hunched shoulders. My sense from him during this campaign is that he's a bit lost, not quite as focused as he was in his 2004 campaign. This is just a sketch study that may progress into the image, just tossing down lines and some initial color although the red and blue will likely change. I plan to add more lines to his face like the smile lines off his eye on the right. His other unique features that I've focused on are his small brushy eyebrows and his jowly cheeks (or cheek, his left one on our right seems bigger than his other one).