Did Elizabeth switch the DNA test?

Elizabeth Webber
This week on GH, Elizabeth returned the DNA test back to Jason which said Tea and Victor were the baby's parents. However, Elizabeth's ex-step mother, Heather Webber and Todd Manning switched Sam's baby with Tea and Victor's baby, so it has to be Sam's, meaning the DNA test wasn't true. Someone HAD to switch the DNA test and many fans think it's Elizabeth. What do you think?
Do you think Elizabeth switched the DNA test?

The poll was created at 20:26 on September 30, 2012, and so far 15 people voted.
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