"Reuters reports that President Donald Trump has announced new restrictions barring federal disaster preparedness funds from going to states or cities that boycott Israeli companies, in a move which is sure to further divide Trump's base, given it's widely perceived even among many conservatives as flying in the face of America First.
Critics have long argued that Republicans have been placing the foreign nation Israel's defense and funding needs ahead of American citizens' well-being. This certainly constitutes more evidence that this is the case. Monday's controversial order has resulted in an avalanche of online commentary and angry reaction.
To receive aid from the Federal Emergency Management Agency (FEMA), states must now demonstrate and confirm that there's no policy of severing business ties specifically with companies based in Israel.
Secretary of Homeland Security Kristi Noem's office has said that the Department of Homeland Security (DHS) will enforce anti-discrimination laws. The US administration has long characterized the international Boycott, Divestment, and Sanctions (BDS) movement as rooted in antisemitism. Critics have shot back that anti-Zionism and antisemitism are not at all the same things.
This would impact at least $1.9 billion which FEMA distributes annually related to natural disaster and other relief. According to Responsible Statecraft:

To be eligible for $1.9 billion available in federal grants from FEMA for disaster preparation essentials, including emergency management salaries and rescue gear, U.S. states and cities must agree that they will not cut off 'commercial relations specifically with Israeli companies.'

In essence, signing a loyalty oath to another country." -(From the YouTube page).