"You failed pretty badly in history, didn't you?"
First off, I didn't fail in history. Actually, Quite different. I have won history medals before (all joking aside, this is true), so I doubt anybody would consider winning a medal being a failure.
"The US has supported corrupt FASCISTS. And not just a few of them..."
Did, and maybe still will.
"Spain: Franco dictatorship. Strongly anti-communist... Guess why they supported him?"
That was WWII, when things were VERY different here in The U.S. If anybody fought hard against fascism, it was the U.S.
"Saudi Arabia: A fucking Taliban-like religious dictatorship. Need I say more?"
Yes. More please

. Trust me, There isn't as much support in the U.S. for Saudi Arabia as you think, just right now, The U.S. is trying to make themselves look good by quasi-supporting multiple Middle Eastern nations.
"Iraq: Saddam was your beloved friend back in the 80's when he gassed those Iranian's and Iraqi communists to death. Maybe that's why the US sold him $3B worth of US arms, including equipment to create chemical weapons like sarin and mustard gas?"
He wasn't MY beloved friend, and he wasn't the U.S.'s beloved friend, either. It was more of an unholy anti-Iran alliance.
"Iran: Oh yeah, CIA sold a crapload of weapons to them as well. With the money they funded the TERRORIST Contras in Nicuragua (or however that's spelled). This eventually lead to the Iran-Contra scandal."
Hmm, never heard this one, before. I'm sure we have sold Iran weapons, but probably not at the scale you are thinking of.
"Taliban: Back in the 80's, CIA gave bin Laden and his "resistance fighters" countless of weaponry to fight the Soviets in Afghanistan. What goes around comes around, eh?"
Hmm, you aren't very good at history, neither

.
There was no Taliban in the 80's, actually, there wasn't even a Taliban in the early 90's. The U.S. DID support the Mujdahadeen, but they NEVER supported the taliban.
"But hey, that's the Cold War for ya! One sick fuck of a warlord could say that he was supporting communism and the Soviets would give him weapons and money. If another sick fuck of a warlord claimed to be an opponent to Communism then he'd get weapons and support from the US."
Maybe true, maybe true.
"Bush is an ultra conservative whose security policies are slowly turning the US into a police state. You got the biggest prison population in history (6M, compared to Stalin's 2.4M and this despite a decreasing crime rate), a CIA that has gone internal and a ruling party that's even considering creating a national data base on all citizens. Face it, you may be closer alligned to fascism than you"
You might want to look-up the definition of fascism. Stalin didn't have a huge prison population because he was too busy killing every damn citizen who went against him! The CIA isn't actually internal, that's what we have the FBI and Homeland Sec. Dept. for. I'm not going to "face" something that isn't true.
"But anyway, like I said the chances of US allowing a fascist Russia to join is small. They'll probably end up isolationist or the actual starters of WWIII if they elect fascist. Mmm... 4th Reich starts WWIII... Interesting! "
Agreed.
But, let's not turn this into a bash-fest, so hopefully all argument could be avoided.