Thousands of individuals from foreign countries walk unchallenged across our southern border every day. We don't know who they are, where they come from, or their intentions. It is an invasion by definition, and our government condones it.
This website presents current and undeniable documentation.
The following link contains actual footage of illegal aliens crossing our southern border Oct. 2008 - May 10, 2009. In spite of our tanking economy, they continue to come in hopes of benefiting from a promised amnesty. Even without amnesty, they know they only have to produce a U.S. citizen to enable them to suck from the government teat.
Border Invasion Pics - Videos and photos of suspected border intruders entering the US