Wow, revisionist history at its best, Sparky.
Here's a tape of the incident:
http://newsmax.com/InsideCover/heckler-obama-coakley-speech/2010/01/17/id/346610
I challenge you to show me ANY child even being touched.
And please note, one of your so-called "thugs" is a police officer.
Really, when this is so easily checked out, you might think twice about lying.