Republican David McCormick has won Pennsylvania’s pivotal U.S. Senate seat, defeating three-term Democratic Sen. Bob Casey, the Associated Press projects.
Thanks to vote counting rules and quirks in several key states, early vote returns in battleground states may not be a good indicator as to who will win, experts say.
While the nation watched and waited for election results from the swing state of Pennsylvania on Tuesday, state and local officials were dealing with bomb threats, ballot errors and fire alarms, among ...