....oh and whilst upon the subject of those whom the US deems 'illegal aliens' etc etc...or those who feel 'alienated' because of etc etc.....what does brian cox, think - dazzlenation?...and yes, i personally don't believe in 'aliens' from outer space but as you know etc etc....go figure:

Are we thinking about alien life all wrong? | Brian Cox - BBC Ideas

Tersicoccus phoenicis is a bacterium discovered in Nasa spacecraft cleaning facilities. Could we have already accidentally introduced bacteria from Earth to the Moon and Mars?