Sullivan: Pause in military aid doesn't mean Biden will 'abandon Israel'

White House national security adviser Jake Sullivan on Sunday maintained President Biden's threat to withhold offensive weapons from Israel does not mean the U.S. intends to "abandon" Israel.

Sullivan, speaking with ABC News anchor George Stephanopoulos, warned of "significant" civilian casualties in the southern Gaza city of Rafah. It comes days after President Biden threatened to withhold offensive weapons from Israel if they launch a full-scale invasion of the city.

"Well...