Move a blog between accounts

The short answer is that you can do this by making the blog in question a team blog, with two members, then removing the original team member. In detail, the process goes like this:
Sign in to Blogger with Account 1, which we'll assume is the account containing the blog. Go to the "Permissions" section under Settings | Basic tab.
Click the Add Authors button and send an invitation to the owner of Account 2,  the account to which you'd like to move the blog.
Wait for the owner of Account 2 to accept the invitation. If you're sharing a computer,  you'll need to sign out of Account 1 first, or each use a different browser. Once Account 2 has joined the blog, Account 1 can sign in again and go back to the  Settings | Basic tab. Click the drop-down menu next to Account 2 and choose "Admin." Click the X next to Account 1 to remove Account 1.
Notes: You'll still see any posts made on the blog by Account 1 with Account 1's display name.  Account 2 can delete and repost these posts if they'd like to change the display name. Account 1 cannot be removed until Account 2 has admin rights, since every blog must  have at least one admin member at all times. Photos uploaded with Account 1 will break if that account is deleted.  If you want your old photos to display after adding Account 2, you'll have to leave Account 1 active.

My Lord , Nearer to Thy Foot Print

One night a man had a dream.
He dreamed he was walking along the beach with the LORD.
Across the sky flashed scenes from his life.
For each scene he noticed two sets of footprints in the sand:
one belonging to him, and the other to the LORD.
When the last scene of his life flashed before him,
he looked back at the footprints in the sand.
He noticed that many times along the path of his life
there was only one set of footprints.
He also noticed that it happened
at the very lowest and saddest times in his life.
This really bothered him and he questioned the LORD about it:
"LORD, you said that once I decided to follow you,
you'd walk with me all the way.
But I have noticed that during the most troublesome times in my life,
there is only one set of footprints.
I don't understand why when I needed you most you would leave me."
The LORD replied:
"My son, my precious child,
I love you and I would never leave you.
During your times of trial and suffering,
when you see only one set of footprints,
it was then that I carried you."