McCain joins George W. Bush at the White House for the presidential stamp of approval.

Bush tells reporters: “I have gotten to know John well in the last eight years. I’ve campaigned against him and I’ve campaigned with him…he’s is a president and he’s gonna be the president…”

Also says he’d be happy to campaign with McCain if he’s wanted, downplays Democrats’ “change” message. Watch video above. Read transcript here.

Plus: McCain met with RNC chair following Bush event.