What is the US policy on the Nakba and Palestine refugee crisis 1 ?

The United States voted both for UN General Assembly Resolution 194 in 1948, reaffirming Palestinian refugees’ right of return, and for the establishment of UNRWA in 1949. Except for a few years during the Trump administration, the United States has consistently supported UNRWA, contributing more than $6 billion to its budget since 1950.
The United States, through its chairing of the Palestine Conciliation Commission, originally pushed Israel to accept the repatriation of a significant number of Palestinian refugees; however, this commitment proved to be short-lived as the United States began favoring schemes to resettle Palestinian refugees in other countries as early as 1949.
The fate of Palestinian refugees was hardly addressed at all by the United States again until permanent status negotiations between Palestinians and Israelis began at Camp David in 2000. Shortly before his term ended, President Clinton issued “parameters” for Palestinian-Israeli peace that undermined Palestinian refugee rights. His parameters stated that “One should not expect Israel to acknowledge an unlimited right of return to present-day Israel,” and that repatriation of Palestinian refugees to Israel would be subject to its “sovereign decisions”.
In the most recent round of Palestinian-Israeli negotiations in 2013-2014, then Secretary of State John Kerry reportedly put forward a figure of only 80,000 Palestinian refugees who would be allowed to return to their homes–less than two percent of registered refugees at that time.
Residents of the Palestinian refugee camp of Yarmouk, lined up to receive food supplies, in Damascus, Syria, in 2014. UNRWA, via Associated Press.