Login Messages and setup

[Michael Stearne]

I have two questions.  First, where is the login message prompt kept?
Like:

Redhat 5.0 (Hurricane)
Kernel 2.0.32
login:

Can I change this (as root)?

Secondly how can I set it up so X windows starts on boot and instead of
any text I get a login prompt from X windows.  If this is possible how
can I customize THAT message or screen?

Thanks,
Michael Stearne