Lady Gaga's Born This Way vs Madonna's Express Yourself

With the release of Lady Gaga's new song Born This Way, one can wonder the influence by Madonna's Express Yourself (my first thought when I heard Gaga's new song). The melody and vocal arrangement are very similar, with exception that Lady Gaga's song may have added a few different notes to stay out of legal trouble. I know Lady Gaga is probably this generation's Madonna, but it is readily obvious Born This Way is totally influenced by Express Yourself, and even Vogue to an extent.

Anyways, listen for yourself:

What do you Think?