04/20/2011
https://www.presidency.ucsb.edu...
"NATO's door will stay open for new members if they perform--if they fulfill the criteria."
"We are grateful to all those who wear the uniform of our Armed Forces and serve and sacrifice on behalf of our great Nation."
"We want our children to be scientists and engineers and doctors and teachers."
"We have a set of challenges that require NATO to shift from the 20th century to the 21st century--issues of terrorism, failed states, nuclear proliferation--a whole host of new challenges."