Republican U.S. Senate candidate Dave McCormick on Thursday appeared to declare victory in his race against Democratic ...

The Associated Press called the race for Republican David McCormick when Casey was trailing him by about 30,000 votes.

Republican Dave McCormick defeated incumbent Democratic Sen. Bob Casey in Pennsylvania’s pivotal Senate race, the Associated ...

Republican David McCormick defeated three-term Democratic Sen. Bob Casey in Pennsylvania, the Associated Press projected, ...

After days of the race being too close to call, the Associated Press named Republican Dave McCormick the winner in the race ...

Republican David McCormick has won Pennsylvania’s pivotal U.S. Senate seat, as the former CEO of the world’s largest hedge ...

Republican U.S. Senate candidate Dave McCormick and wife Dina Powell thank supporters after declaring victory in a closely ...

NOTE: This post was updated at 6:57 p.m. Thursday to reflect Dave McCormick’s reaction to The Associated Press call of his ...

NEW STORY: Republican Dave McCormick flips pivotal Pennsylvania Senate seat, defeating Bob Casey Pennsylvania’s three-term ...

McCormick accused Casey of being weak and a career politician. Casey called McCormick a wealthy, carpetbagging ex-hedge fund ...

Republicans continued to grow their majority in the Senate after news outlets projected challenger Dave McCormick to unseat ...