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Republican presidential candidate Donald Trump smiles as he speaks to veterans at Drake University on January 28, 2016 in Des Moines, Iowa. Donald Trump held his alternative event to benefit veterans after withdrawing from the televised Fox News/Google  GOP debate  which airs at the same time.  (Photo by Christopher Furlong/Getty Images)
Republican presidential candidate Donald Trump smiles as he speaks to veterans at Drake University on January 28, 2016 in Des Moines, Iowa. Donald Trump held his alternative event to benefit veterans after withdrawing from the televised Fox News/Google  GOP debate  which airs at the same time.  (Photo by Christopher Furlong/Getty Images)

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    GOP finds new momentum on health care bill

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GOP finds new momentum on health care bill

In the battle to repeal and replace Obamacare, the GOP is getting new momentum -- particularly from GOP representatives. CNN's Phil Mattingly reports.

GOP finds new momentum on health care bill

In the battle to repeal and replace Obamacare, the GOP is getting new momentum -- particularly from GOP representatives. CNN's Phil Mattingly reports.