What they're saying: Top GOPers speak out against child separation

Lindsey Graham speaking.
Lindsey Graham speaking to a crowd. Photo: Leigh Vogel/Getty Images

President Trump's family separation policy for illegal immigrants at the U.S.-Mexico border has sparked public outrage among Republican lawmakers.

Why it matters: This wave of Republican rejection puts the Trump administration in a difficult position as House Republicans consider two immigration bills this week — one of which would address the issue, but would likely need Trump's support to be successful.