More money in the pockets of entry-level workers sounds great, but Rachel Greszler of the conservative Heritage Foundation argues that such workers, and the economy writ large, are hurt more than helped by increases in the minimum wage.
You didn't post proof, you posted a link you claim is proof but you can't seem to quote which part is proof.
There are two possible reasons, one you are incredibly lazy, or two you know there is nothing to support your claim and decided to take claim some moral high ground as to why you won't post the quote.
It stated FDR choose to support a minimum wage bill of 0.25 over a 0.40 bill. That's probably one of those pesky facts that you don't want to post because it doesn't support your position.