Thirty-second cable spot promotes the Senator's work on securing nuclear weapons, destroying terror groups and more.
Like the ad released earlier this week, he again highlights his bipartisan work with Sen. Lugar.
Click above to watch. Read script here.
Spot begins running Thursday. Ad sent out by campaign immediately following his roundtable on 21st-century security threats.
McCain camp responds with scathing statement:
"Barack Obama has arrogantly insulted America's allies around the world.... You cannot ‘rebuild alliances' if you're only interested in advancing your own political interests.”
