My final predictions:
U.S. Senate: Republicans will have 48 seats. [From 41]
U.S. House: Republicans will win notable majority. [From minority]
Governors: Republican will control majority. [From minority]
New York
Governor: Democrat
State Senate: Republican majority [from Democrats]
Florida
Governor: Republican
U.S. Senate: Republican [3-way race]
Alaska
U.S. Senate: Republican [1 of the 2 Republicans will defeat the Democrat]
California
Governor: Democrat
U.S. Senate: Democrat
Nevada
U.S. Senate: Democrat [Majority Leader Harry Reid will win]
Connecticut
U.S. Senate: Democrat