Taking the law-abiding citizen's firearms away.
lol, no seriously, I would hope he would focus on the economy.
And I am SOOO not a supporter of him, but I am not waiting in glee for him to screw up either. If he messes up things more my saying, "I told you so," won't be feeling that wonderful because I'll be in the same boat as everyone else with the impending depression.
I hope he can get things rolling with the economy.