How is Obama going to bring change?

I have been paying more attention to Barack Obama. It appears he will be the Democratic nominee (hopefully not Billary). I dont really trust him much, mostly b/c of him and his wife being in the CFR, just like almost all other candidates. What proof do we have that he will bring change? What will he do to change things? How will he get us out the recession?
Even though I am a huge Paul supporter (imagine that), I do not support any other neo-con.