Too many names to list so I'll direct you to the article. "Is Someone Killing our UFO Investigators". http://www.bibliotecapleyades.net/sociopolitica/sociopol_scientistkilling03.htm
Why would they ever want to become legal? They get free healthcare, education, a driver's license, a social security card, food stamps, and welfare checks by being illegal in the USA...
Pretty sure there aren't many illegal aliens here bro. However, there are numerous losers on SSI. Pisses me off when I know they are very capable of actually, ya know...WORKING...
To be honest, I think there is life of some kind on a majority of planets. Especially if the planet has water.
It seems like almost 100% of people on this message board believe in aliens or at least the possibility (including YOU). What's your point?