Important people who sign their names a lot do tend to get signatures which look more like strange symbols or scratchings, but Jack Lew's takes the cake.
All those round loops where some sort of letters ought to be.  Useless!  Round loops that don't even look like he tried to write letters like "c" and "k" in "Jack".
Doodles a child might right who can't write yet.  And this signature goes on the new money?  Please make Treasury Secretary Lew write his name better than that.

I honestly think someone will tell him he's got to learn to write.