NO. If he entered the US unlawfully, he is not eligible for work authorization in the US, regardless of your condition and he is not eligible to adjust status within the US. He would need to go back to his home country to consular process for a visa but by departing the US he will trigger an automatic 10 year bar to reentry, which can only be waived by a showing of extreme hardship to a US citizen spouse, which is fairly difficult to do in most cases.
Answered on Apr 18th, 2012 at 2:31 PM