Actually, I think this disqualifies itself as a "diverse position".
It's a bit like not tolerating intolerance. Before I know where I am, I've tied myself up in contradictory knots.
That's exactly the problem with "Tolerance" as it were.
Basically, the liberal position is "We'll tolerate you whatever else you believe, but if you dare be a conservative, we won't tolerate you."
The whole "Tolerating intolerance" thing shows exactly what's wrong with the whole idea in the first place.
Universalism is not wishful thinking. It's the obvious way to go. It is inclusive. Only those who wish to exclude themselves are excluded.
How on earth does something being inclusive automatically mean its logical? I must confess that conclusion makes no sense to me.
Actually, now I come to remember it, Jesus was a Universalist wasn't he? Prostitutes, innkeepers, tax collectors,...um....
What do innkeepers have to do with it?
More importantly, you are taking Jesus universal love (Which none of us can match, inevitably) and are assuming that he thus meant everyone would get to heaven. In fact, its absurd because you take statements that have nothing to do with the mode of salvation and apply them to salvation simply to defend your point. Let's look at one of Jesus' quotes (Sorry for preaching in a "Preaching Atheism" thread, but I absolutely can and must defend my Savior from liberal misconstructions of what he taught.)
http://bible.cc/luke/5-31.htm
From the ESV:
And Jesus answered them, Those who are well have no need of a physician, but those who are sick.
The reason that Jesus hung out with sinners is that they needed saving and they knew it. Jesus makes clear the "Righteous" need saving too, but since they want nothing to do with it, he contents himself with calling them hypocrites and letting them accept their own damnation. After all, he did say "Don't throw pearls before swine." Jesus was not going to give the gospel to the mockers and self-righteous, since they wouldn't accept it anyway, but to the "Sick" who knew their own sinful state.
Luke 18:14
I tell you, this man went down to his house justified, rather than the other. For everyone who exalts himself will be humbled, but the one who humbles himself will be exalted.
The tax collector, humbled and repentant, went home saved ("Justified") but the Pharisee, who did not repent, was damned (At least as of that moment.)
Jesus not only says that not all will be saved, but in fact that it is very hard to get saved:
Matthew 7:14
For the gate is narrow and the way is hard that leads to life, and those who find it are few.
Jesus makes clear the requirements:
John 3:18
Anyone who believes is not condemned but he who does not believe is condemned already.
"Belief" implies placing faith. Jesus says this is hard:
Luke 9:23
If anyone wishes to come after me, let him deny himself, take up his cross, and follow me.
And lest anyone make any mistake that one can be saved without discipleship:
Acts 11:26 And the disciples were called Christians in Antioch.
The term "Christian" was never used by Jesus, but being his disciple was something he talked about often, and was the "Narrow way that leads to life." Jesus says not only that there is a Hell, but that most people will go there. That doesn't make me any happier than it makes you, but it is the truth. Or at least, as Jesus taught it it is the truth.
And, like the no true scotsman argument, you could say that anyone attaining heaven (whatever that is - and before or after death) does so only through Jesus, knowingly or not. By whatever name they know him. Or by whatever conception they have, or have not, of him.
Unless they believe that Jesus is the Son of God and died on the cross for their sins, they are damned.