128 S. Ct. 671 (2007)
Vanessa WELSHANS, et al., petitioners,
No. 07-489.
Vanessa WELSHANS, et al., petitioners,
v.
AETNA LIFE INSURANCE COMPANY.
No. 07-489.
Supreme Court of United States.
November 26, 2007.Petition for writ of certiorari to the United States Court of Appeals for the Sixth Circuit denied.