WASHINGTON>> Secretary of State Marco Rubio and Democratic senators sparred Tuesday over the Trump administration’s foreign policies, ranging from Ukraine and Russia to the Middle East, Latin America, the slashing of the U.S. foreign assistance budget and refugee admissions.

Rubio defended the administration’s decisions to his former colleagues during a Senate Foreign Relations Committee hearing, his first since being confirmed on President Donald Trump’s Inauguration Day.

He said “America is back” and claimed four months of foreign-policy achievements, even as many of them remain frustratingly inconclusive. Among them are the resumption of nuclear talks with Iran, efforts to bring Russia and Ukraine into peace talks and efforts to end the war in Gaza between Israel and Hamas.

America’s top diplomat praised agreements with El Salvador and other Latin American countries to accept migrant deportees, saying “secure borders, safe communities and zero tolerance for criminal cartels are once again the guiding principles of our foreign policy.”

He also rejected assertions that massive cuts to his department’s budget would hurt America’s standing abroad. Instead, he said the cuts would actually improve the U.S. reputation internationally.

Democrats excoriated the administration for its suspension of the refugee admissions program, particularly while allowing white Afrikaners from South Africa to enter the country.

Some Republicans also warned about drastic foreign assistance cuts, including former Senate leader Mitch McConnell and Susan Collins. They expressed concern that the U.S. is being outmaneuvered by its rivals internationally after the elimination of thousands of aid programs.

“The basic functions that soft power provides are extremely important,” McConnell told Rubio at a second hearing later in the day before the Senate Appropriations Committee. “You get a whole lot of friends for not much money.”

Rubio told the Appropriations Committee that the Trump administration is encouraging but not threatening Israel to resume humanitarian aid shipments into Gaza.

He said the U.S. is not following the lead of several European countries that have imposed sanctions or warned of actions against Israel amid the dearth of assistance reaching vulnerable Palestinians.

However, he said U.S. officials have stressed in discussions with the Israelis that aid is urgently needed for civilians in Gaza who are suffering during Israel’s military operation against Hamas.

“We’re not prepared to respond the way these countries have,” but the U.S. has engaged with Israel in the last few days about “the need to resume humanitarian aid,” Rubio said. “We anticipate that those flows will increase over the next few days and weeks — it’s important that that be achieved.”