I finally found video of the HRC Clergy Call 2009 press conference:
And here's the link, so you can jump to whichever person you want to watch:
HRC Clergy Call 2009 Press Conference
UU minister Rev. Manish Mishra does a very fine job, so if you only watch part, I recommend him. Most of the speakers were excellent and inspiring, though, so the whole thing is worth a watch.