"Speaking of The Constitution.....somewhere in there it mentions a seperation of church and state, does it not?"
No, it does not. It says that Congress shall make no law establishing a religion nor interfering with anyone's practicing their own religions. It says nothing of "separation." We're free to make laws related to philosophy and concepts of morality all we wish, so long as they don't proclaim a state religion or stop anyone from practicing their own religion. Nothing in the Constitution outlaws making laws which may or may not coincide with religious values. It has nothing to say on that matter. It absolutely does not outlaw legislation which coincides with religious values.
If you believe you have a religious duty/right to kill children, I guess I'd have to at least consider your argument that your right to kill your kids is protected under the first amendment.
"So how can republicans justify banning gay marriage or abortion?"
They believe killing human beings is wrong, no matter how developed. I don't see any establishment of religion nor prohibiting the practice of any religion involved in banning what they consider to be murder. Are you going to offer any argument of how you think it violates the constitution at all?
"Their stance on these subjects have nothing to do with logic or science. Its all based on The Bible. A perfect example of violating our founding father's vision on church and state."
They believe it's bad for society to kill children. That some people who hold this position use the Bible as a basis is irrelevant. You obviously have no idea what the founders' views were regarding church and religion, so I'm confused as to why you're posting random inaccurate thoughts on the topic.
"If republicans would actually read the bible they would realize that Jesus preached tolerance, love and helping his fellow man whenever possible."
If that was their (people against abortion) only argument, I'd agree with you. But it's not, so you're just insulting everyone's intelligence who objects to abortion with more reason than "the Bible says it's bad." Jesus preached love and compassion, not using violence to avoid the consequences of one's actions when it's convenient. He was very clearly more concerned with compassion for human life than he was with helping people avoid responsibility for the consequences of their own actions.
"There is nothing wrong with paying a little extra on your taxes to help out a fellow human being."
There are no limitations to your logic. Why not 100% taxes to maximize the help? Because at some point people stop producing, prices spike, things are scarce, people have less, and everyone is HURT by higher taxes. Without specifying any limits, it's just silly and absolutely false to claim that higher taxes are inherently good and help human beings.
"Freedom, libertys, the right to live your life as you see fit w/o some ahole trying to dictate to me how to live it."
When does this right kick in? Conception? 1 month? 5 months? 8 months? Birth, a point at which no particular development of the offspring takes place?
"Youre seriously gonna bring up the 44oz soda thing? LMAO!! You do realize that you can buy two 20oz bottles of soda, right? Or is that math too complicated for you? "
His point is it's pretty hypocritical to demand MASSIVE government regulation of how you live down to the beverage you drink but object to much less intrusive regulations as if it's on principle. If you want soda police, admit that it's not on principle of limited government and personal freedom that you want to legally kill your kids.
I can respect arguments for legal abortion, but don't pretend your objections are centered on personal freedoms and limited government when you don't think anyone has a right to whatever beverage they want. That's hypocritical and downright silly.
"Michelle Obama was getting ripped by the right for wanting to make our school lunches healthier."
No, she was mocked for being a big government communist trying to limit freedoms and force regulations on parents. It's not the government's job to be the food police for dumb, irresponsible parents. It's systematically inefficient and unjust for government to be involved.
"Or how about the right labeling anyone who wants to preserve our natural resources an 'enviromental wacko'? Havent they read a science book....oh wait, thats right....they dont believe in science. Oops my bad"
Could you be more specific of who was demagogued? If you want to tax me for breathing out carbon dioxide, you're a wacko.
Justinian I,
"The establishment clause means separation of church and state. Why is that so hard to understand?"
Not necessarily. That's an overgeneralization. Why is its language so hard to understand? 
[I wish I could obey forum rules]