WASHINGTON Democratic US Sen. Chris Van Hollen said Monday that he will support measures blocking certain offensive arms sales to Israel amid its ongoing wars on the besieged Gaza Strip and Lebanon. Van Hollen said he has chosen to support the joint resolutions of disapproval because Israeli Prime Minister Benjamin Netanyahu has repeatedly violated US laws governing the provision of lethal aid "only to be rewarded by President (Joe) Biden." The lawmaker from the US state of Maryland said the