Well that takes that issue off the table for this election then. Elections are about differences not similarities. Obama wants to pull out of Iraq, give up on the WoT, give up our nukes, gut our military and rescind the Bush tax cuts. That's more than enough for me to vote for John McCain.
If amnesty passes, this country is destroyed with a stroke of a pen. After that, everything else is just rearranging the deck chairs on the Titanic
FYI: Obama and McCain also agree on manmade global warming and the need for a cap and trade system to address it. This will wreck our economy. Some choice, some differences.