If I mail a money order via FedEx and it's lost, will I be refunded the MO amount?

Thank you mkuraja for clarifying, I appreciate the information. I meant to ill intent. I’m new to this and often don’t express exactly what I mean.

What’s confusing is the clerk saying that if the sender section is left blank, and someone fills it in, then that person can cash it, which makes no sense.

It’s good to know I can ship it FedEx and get reimbursed with only the MO receipt. On two trades a couple of weeks ago, I mailed the MO Priority 2-3 day and it took two weeks to arrive.