Which preposition to use with foolhardy

in Occurrences 2%

Still crouching, unseen, though brave,for Gus was courageous even sometimes to the point of being foolhardy in the rougher sports, or where danger threatened others,he avoided now the almost certain fate of George, for the villain was still armed and desperate, no doubt.

as Occurrences 1%

" In the light of subsequent history this extreme pro-slavery programme was not only wrong in morals and statesmanship, but short-sighted and foolhardy as a party policy.

of Occurrences 1%

Last of all, boldest of all, most foolhardy of all, as you please, came the tiny delegation from the settlement of Sioux Falls.

than Occurrences 1%

Being less foolhardy than Captain Villadiego, he did not come into actual conflict with Manco.

Which preposition to use with  foolhardy