By JONATHAN LEMIRE
Associated Press

WASHINGTON (AP) - The White House is not ruling out another government shutdown, as lawmakers continue to negotiate funding for President Donald Trump's proposed border wall.

In Sunday talk show appearances on NBC's "Meet the Press" and "Fox News Sunday," acting White House chief of staff Mick Mulvaney said "you absolutely cannot" rule out the possibility that the government may shutter again on Friday. But Mulvaney also said that Trump was willing to explore funding alternatives.

The president has asked for $5.7 billion. Talks are centered around far less, around $1.6 billion. Mulvaney said that if Congress approves a lesser amount, Trump could make up the difference from elsewhere in the government or, if needed, the president could declare a national emergency.

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