WASHINGTON -- Israel's prime minister promised to present his vision for an Israeli-Palestinian peace in a speech before U.S. lawmakers on Tuesday, but vowed his country would not return to mid-1967 borders that he termed "indefensible."

Benjamin Netanyahu made this pledge in an address Monday to thousands of pro-Israel American Jews and U.S. lawmakers. His speech drew roaring cheers and standing ovations, a sign of the powerful backing he enjoys in the U.S. as the White House pressures him to do more to renew stalled Mideast peacemaking.

The warm reception Netanyahu enjoyed at the gala dinner of the American Israel Public Affairs Committee contrasted sharply with the contentious quality of some of his recent exchanges with President Barack Obama precisely over border issues...