Can staying time in US as a PR that is now not valid be used for Citizenship? Person currently on PR applied 2nd time.

Since 2007 is over five years ago, it cannot show 5 years continuous lawful residence.

Is it possible for an illegal alien to win the lottery?

Unless the rules specify otherwise, they should be able to do so, and the taxes should have no connection with the person's immigration status.

Do you have to take a job related to major (OPT), if you are applying for Greed Card through marriage?

You are not required to be in valid nonimmigrant status to file for adjustment, based on marriage to a U.S. citizen.

Is cruelty to children in the second degree an aggravated felony?

It may be sexual abuse of a minor. The question you should be asking is how does this affect your immigration and consult an attorney about that...

My husband is forcing our 5 years old to stay with him in his native country out of the usa ,what should i do?

You should contact the FBI.

Can my husband switch to a K3 visa while his current visa petition is undergoing administrative processing?

If you are not a U.S. citizen, then no. If the visa was approved and forwarded to the U.S. embassy, then no. Otherwise you can.

Is there a way for a non-relative to sponsor an immigrant to come to the USA with the intention of staying

If you are an employer and you want to hire her, you can try that way. Otherwise, no you cannot file for her.

I just got married . And my wife is a citizen of U.S. what is the best option to apply for me getting citizenship?

It depends on how you were admitted to the U.S. If you came illegally, you will need to consular process. The DUI may be a serious problem for...

Really your questions relate to employment/labor law, not immigration law. You should consult with a labor lawyer about those issues.

What does it mean by this "Once your reaffirmed visa petition is received at NVC, you may submit your Marriage Cert"?

Reaffirmed means the consulate returned it to USCIS to consider revocation and CIS reaffirmed it. No, do not send papers to NVC without an NVC...