This is a good summary video.
First the Palestinians tried to kill the Jews, and Israel drove them out, especially in 1967.
Then they tried to take over Jordan, even killed their Prime Minister, so Jordon drove them out. Remember Black September?
Then they moved to Lebanon, and took over the Christian government, and their has been war and chaos 8n Lebanon ever since.
In the interim, they also moved to Kuwait, siding with Sadam Hussein to invade and destroy Kuwait. Kuwait drove them out, 300,000 Palestinians who represented 18% of the Kuwait population.
The Palestinians are like a cancer, wherever they are. Thus, Egypt is blocking them from entering. Very smart on their part.
However, Obama brought them to the USA and now we will pay the price too.
Egypt doesn’t want them because they are the same thing as the Muslim Brotherhood with a different name.
Remember the Arab Spring when the Muslim Brotherhood caused all the problems in Egypt.
Many of the trouble makes came in from Gaza through the tunnels.
So, what did Egypt do?
They flooded the 37 tunnels with sea water.
This is why Egypt HATES Hamas and will not let any of them into their country.