MDpetitions Turn to LIE

I just received an email from MDpetititons. It starts with feigned outrage over Angela McCaskill. Then it asks me to download materials for distribution. Among those:

So how does this work? Are they claiming that gay couples will now steal children from opposite sex couples? Why are they not getting called out on this bullshit? The "greatest tragedy" is preventing the (usually adopted) children of gay couples from having married parents.

By the way, MDpetititons is the handiwork of  Neil C. Parrott , a Maryland Delegate.