Trump's embrace of Saudi Arabia causes GOP rift

President Donald Trump's embrace of Saudi Arabia has exposed a foreign policy rift in the Republican Party, as some of his GOP colleagues warn that not punishing the kingdom for its role in killing a US-based columnist will have dangerous consequences.

Many Republicans even Sens Lindsey Graham and Rand Paul, who share their views on the matter with the president have denounced Trump's decision not to levy harsher penalties on Saudi Crown Prince Mohammed bin Salman over the death and dismemberment of Jamal Khashoggi inside the Saudi Consulate in Istanbul.

Sen. Bob Corker, the Republican chairman of the influential Senate Foreign Relations Committee, said Wednesday he was "astounded" by Trump's statement and likened it to a press release for Saudi Arabia.

"It is a delicate situation when we have a long-term ally that we've had for decades, but we have a crown prince that I believe ordered the killing of a journalist," Corker told Chattanooga TV station WTVC in his home state of Tennessee.

"We don't have a smoking gun. Everything points to the fact that he knew about it and directed it." Secretary of State Mike Pompeo defended Trump's decision, saying the US has already placed sanctions on 17 Saudi officials suspected of involvement in the October 2 killing of The Washington Post columnist, who had been critical of the royal family.

"We've sanctioned 17 people some of them very senior in the Saudi government," Pompeo said Wednesday in a radio interview with KCMO in Kansas City, Missouri.

"We are going to make sure that America always stands for human rights." Graham, R-SC, isn't convinced. "When we lose our moral voice, we lose our strongest asset," he said.

Members of both parties have accused Trump of ignoring US intelligence that concluded, according to one U.S. official, that it was likely the crown prince ordered the killing.

Several lawmakers have indicated that the US has no "smoking gun" that proves he was responsible, but they have called on the CIA and other top intelligence agencies to publicly share what they told the president about the slaying.

In his statement Tuesday, Trump argued that punishing Saudi Arabia by "foolishly canceling" Saudi arms deals worth billions of dollars to the U.S. would only benefit Russia and China. Critics, including high-ranking officials in other countries, accused Trump of ignoring human rights and giving Saudi Arabia a pass for economic reasons.

It's "America First," Trump said.

That unleashed a tweet Wednesday from Democratic Rep Tulsi Gabbard of Hawaii who wrote: "Being Saudi Arabia's bitch is not 'America First.'"