81.   Still, a lot can change by the end of the year.

82.   Suffice to say a lot has changed since then.

83.   Still, a lot has changed for private vendors since last year.

84.   That leads to comparisons and invariably, the realization that not a whole lot has changed.

85.   To be sure, the rating comes early in the election cycle, and a lot can change.

86.   When it does, a lot could change.

87.   While this would have been an absurd objective when the season began, a lot has changed since then.

88.   Yet consistency of timing is deceptive, for within identical spans a lot has changed.

89.   A lot has changed over the years.

90.   A lot has changed since that report.