Byron White, Brady v. United States (397 U.S. 742…
“ The fact that Brady did not anticipate United States v. Jackson, supra, does not impugn the truth or reliability of his plea. We find no requirement in the Constitution that a defendant must be permitted to disown his solemn admissions in open court that he committed the act with which he is charged simply because it later develops that the State would have had a weaker case than the defendant had thought or that the maximum penalty then assumed applicable has been held inapplicable in subsequent judicial decisions. ”
