Why does John McCain always come across as snarky in all his political ads?

Question

He really turns me off. I'm an Independant and think he, Senator McNasty, appeals to the worst in people.

Answer 1

He comes across as forgetful (forgot his own d**n houses), cantankerous, and slow

Answer 2

Because you are really an Obama supporter. Surely you don't want a "nice guy" and a "friend" for the leader of the most powerful country on earth?  

Why have you put this question in "Education and Rererence> Words & Wordplay"? Shouldn't it be in "Politics and Government"?

PS Do you think they really care about you? They are there to win, any way they can