the regular right click copy and paste doesn't seem to work!

Highlight the text, and in your browser menu click Edit, then select Copy (later, Paste).  They keyboard shortcuts are Ctrl+C to copy and Ctrl+V to paste.

Have I missed where the discussion for episode 3 is? 

What if VW had been revealed to have been Liz's great-great-great (etc) grandmother because she left Peter and married another Collins in 1795?   Wait, that would have to have been Joshua...

Is it possible that we have a link (unintentional, of course) here? While taking Amy through the West Wing, David tells her about Thaddeus Collins, who lived during this Civil War. Could this possibly be Thad? If he was, say, thirteen or fourteen in 1840, that would put him at thirty-something during the Civil War. Anyone else notice this?

...as I recall it, when David and Amy are exploring the West Wing in December of '68, they pass a portrait of a mutton-chopped gent of the 1860s and David solemnly informs his new friend that this is Thaddeus Collins, an ancestor who fought in the Civil War.  I realize I'm imputing WAY too much power of recall to the writers but I like to think of Thaddeus as the child Tad grown up and doing his bit during the War Between the States.