Probably the best chance the Repubs have and I would consider voting for him. But if it is true that he really is a bully and he orchestrated this......then even though he is a man of enormous girth...he is a very small man after all.
You should get past your prissy and prudish standards and consider that the individual running your country (which is not at the top of any measure) and running your military (which is larger than the next lesser 20 or so nation states combined, but can't seem to get much done) should be someone who is quite good at getting things done, thinking outside the box, and your worst enemy. Nice guys rarely win, and you probably don't want a nice guy running your country. (Politics aside, Mr. Obama - not a nice guy; Mr. Bush - nice guy.) Mr. Christie would appear to have what it takes to get your Congress to do something. (What that something is is a different issue, but the Christie-Congress interface would be interesting indeed.)