Make criminals wear clothes that identify them.

You could sew stars on hoodies!

You might not get away with identifying Jews though you could try Scots.
But better still - Paedophiles and Terrorists.
Pink would be nice.

Of course, Pedos and Terries might not be fair; so sex offenders in general (even those who THINK about sex) and Muslims would cover it nicely.

And goodness me, The Sun is busy chasing old Nazis. They must be trying to find future leaders for Tabloid UK.

you're getting very cynical JK - I love it!