Romney, Sasse break from GOP on Trump’s China remarks

Republican U.S. Sen. Ron Johnson, of Wisconsin, says there is nothing improper with President Donald Trump calling on the Ukraine and China to investigate former Vice President Joe Biden and his son on Thursday, Oct. 3, 2019, in Madison, Wisconsin. Johnson says it is common for foreign governments to provide information to U.S. law enforcement agencies. (AP Photo/Scott Bauer)

Sen. Mitt Romney, R-Utah, talks with a colleague during a break in an executive session of the Senate Health, Education, Labor and Pensions Committee on Capitol Hill in Washington, Tuesday, Sept. 24, 2019. The committee voted to advance Scalia’s nomination to the full Senate for consideration. (AP Photo/Susan Walsh)

WASHINGTON — Most Republican leaders were silent or supportive of President Donald Trump’s public call for another foreign government, China, to investigate his political foe, while a handful voiced concern that the president was trying to enlist a rival power in his reelection effort.