It 'ought not' ('to') make any difference. [=(more commonly) it shouldn't make any difference]
Children 'ought not' [='should not'] run near the pool.
If my math is correct, the result 'ought to' be zero.
(..) what will be legal next year. You mean like pot? Yeah. Like pot. Or whatever. Cocaine? Heroin? I'm just saying it's arbitrary. Well, you ought to visit lockup. You hear a lot of guys talking like that. "Hey, man, what you busting me with these bales of ganja? It's all going to be legal next year (..)2008 TvShow: Breaking Bad Title: A No-Rough-Stuff-Type Deal Season: 1 Episode 7