McCain to Obama:

"Let's take a trip together."

That would be interesting. McCain wants Obama to visit Iraq with him since Obama hasn't been there since 2006 and so much has progressed since then:

"I go back every few months because things are changing in Iraq," he said. McCain questioned whether Obama has ever been briefed by Petraeus. "I would also seize that opportunity to educate Senator Obama along the way."

Obama will never go because things are looking much better in Iraq. That news is slowly leaking out. Obama can't possibly change his position now.