A few of my favorite Fictional Presidents:
President Tom Beck
"Life will go on, we will prevail." -Deep Impact
President Steve Rodgers
Captain America as President? What could be more American than that!
-What If, vol. 1 #26
President Thomas J. Whitmore
“Perhaps it's fate that today is the Fourth of July, and you will once again be fighting for our freedom... Not from tyranny, oppression, or persecution... but from annihilation. We are fighting for our right to live. To exist. And should we win the day, the Fourth of July will no longer be known as an American holiday, but as the day the world declared in one voice: "We will not go quietly into the night!" We will not vanish without a fight! We're going to live on! We're going to survive! Today we celebrate our Independence Day!” - Independence Day. Want to know what fantasy land the republicans are living in? This is it!
President Dwayne Elizondo Mountain Dew Herbert Camacho
“Shit. I know shit's bad right now, with all that starving bullshit, and the dust storms, and we are running out of french fries and burrito coverings. But I got a solution.” -Idiocracy
Unnamed President played by Donald Pleasance
“You’re the Duke of New York! You’re “A” Number One!”-Escape From New York
President Travis Morgan
A former Pilot and sword & Sorcery champion from a Pelucidar-like world travels to a post-apocalyptic future and overthrows what’s left of corrupt US government. He frees slaves, becomes President, and then travels back in time to stop the nuclear war from happening in the first place. Now that’s what I’d call a proactive executive. -Warlord #84
President Merkin Muffley
“Gentlemen, you can't fight in here! This is the War Room.” – Dr. Strangelove
President Margaret Valentine
“…I’m President of the United States and I said Drop You’re Goddam Weapons” -Y that Last Man
President Kenneth Yamaoka
“That’s a Dangerous thought. A powerful few could crush the dreams of the majority” –Eagle: the Making of an Asian American President.