Platner's Unraveling May Keep the Senate in Play for Democrats The departure of Pennsylvania Senator Pat Toomey from office has set off a chain reaction that may keep the balance of power in the US Senate precariously close to the Democratic party.
As the second Republican senator to announce his retirement in recent months, Toomey's decision opens up an opportunity for the Democrats to potentially flip one more seat and maintain control of the upper chamber.
What's at Stake in Senator Pat Toomey's Departure? Toomey's potential replacement is significant because Pennsylvania is a crucial swing state.