Portgate Talking Point: If you are for Dubai World deal, then you are...

Republican congressional leaders had hoped to curtail bipartisan outcries over a United Arab Emirates-based company's pending takeover of some U.S. port operations by brokering an agreement for a new investigation of the deal's potential security risks.

Then came the disclosure that the U.S. Coast Guard had raised concerns weeks ago that, because of U.S. intelligence gaps, it could not determine whether the UAE company, DP World, might support terrorist operations.

Bush administration officials say those concerns were addressed and resolved.

Nevertheless, both Republicans and Democrats seized on the Coast Guard assessment, which was released by Sen. Susan Collins, R-Maine, at a Senate Homeland Security Committee hearing Monday, to launch a fresh round of criticism just as the furor over the ports deal appeared on the brink of subsiding.

"I am more convinced than ever that the process was truly flawed," said Collins, the Homeland Security Committee's chairwoman. "I can only conclude that there was a rush to judgment, that there wasn't the kind of painstaking, thorough analysis that needed to be done, despite serious questions being raised and despite the involvement of a wide variety of agencies."