[ericschand]

Am I the only one thinking that he should stick with Job B?

I know that he really wants Job A, but aside from quitting on B,
ethically and morally there's nothing he can do.

Job B is presenting him with training, costing them time and money, and
he may leave. Of course they won't want him going to Job A
for an interview. Heck, as a manager I'd be pissed, and question
your lack of integrity. By accepting the position, you gave me
your word on commitment. Now in the middle of training you
want me to let you attempt another company?

If you really really want Job A, quit Job B now. If you don't care either
way, stick to your commitment to Job B.

ers