If the Karni crossing is too dangerous for Israel it should remain closed. This is just another example of Hamas making life more difficult for the Palestinians. Of course there are those who will claim Israel should keep it open without expecting Hamas to stop terror. Who cares what they think?
U.S. to deliver 8 advanced F-16s to Egypt on July 30-31, U.S. embassy in Cairo says (Reuters)
from the article: Israel: Gaza crossing to stay shut as long as Hamas in power