White House hints that time for new Gaza policy is near. WASHINGTON — The Obama administration said Wednesday that it had warned Israel's government repeatedly to use "caution and restraint" with half a dozen aid boats bound for the Gaza Strip before Israeli commandos raided the flotilla this week in an operation that killed nine people. In an interview with Charlie Rose broadcast Wednesday night, Vice President Joe Biden agreed that Israel had a right to inspect the cargo. "You can argue whether Israel should have dropped people onto that ship or not ... but the truth of the matter...