Derek Pullem
Donor
The American public tolerated a great worse at the hands of other nations in the same time period. We didn't see the US launching a war to free hostages in Iran, Lebanon, onboard cruise ships, in aircraft. The US was in 1982 very much in the grip of the malaise that accompanied the loss and defeat in Vietnam. It wasn't until they found someone they could defeat easily in 1983 that the US Government starts to throw it off.
As to whether or not annoying the American public will help the Argentine cause should be weighed against whether or not this would help the Argentines win the war, don't you think?
Reagan put troops on the ground in Lebanon pretty darned quick. That was only months after Falklands. He went to war over Grenada when the immediate issue seemed to be the fate of a handful of American students.
Weinburger offered the UK the use of a US carrier later in the conflict.
Even if America did not directly intervene in the war after an attack on Ascension island it would as a minimum assist with any repairs to the air base and accelerate it's economic embargo of Argentina and logistic assistance to the UK. Argentina gets all this for a few weeks delay in the task force attack?
Besides - how exactly are lightly armed marines going to put out of use a 10,000 ft runway for any length of time. they are going to struggle to carry enough ordannce to do any serious damage