US Senator Lindsey Graham accused Hamas and Hezbollah of rearming during a visit to Israel on Sunday, and charged that the Palestinian Islamist group was also consolidating power in Gaza.After two years of war between Israel and Hamas in the Palestinian territory, a fragile ceasefire has held since October, despite both sides trading accusations of violations.A separate ceasefire between Israel and the Lebanese movement Hezbollah came into effect in November 2024 after more than a year of hostilities, though Israel continues to carry out strikes on Lebanese territory.Israel has made dismantling the arsenals of both groups, allies of its arch-foe...