upside down in my mortgage, 650,000 judgement and other liens against me. How do I strip the iens?

In a Chapter 13, but not in a Chapter 7, a debtor may seek to have an entirely undersecured lien on their home "stripped."  The procedure is different in the different districts, but the concept is the same, and all are based on a watershed case: In In re Zimmer, 313 F.3d 1220, 1223-1224 (9th Cir. 2002), debtors applied to the court through an adversary proceeding for a judgment determining a junior lienor’s interest to be wholly unsecured, reasoning that the junior lien was unsecured because a senior lien exceeded the value of the property.  After an exhaustive analysis of opinions throughout the country, the Ninth Circuit agreed with the debtors.