They could weed out every single bad actor with perfect accuracy and I doubt it would cover the administrative cost processing all the re-applications.

Is it possible there are some SNAP recipients taking advantage of the system?

Just make them universal.

Is it possible there are some SNAP recipients taking advantage of the system?

The federal equivalent of asking "Is anyone abusing our Take A Penny / Leave A Penny tray". It's such a paltry amount of money with so many strings attached that anyone serious about abusing a federal system looks elsewhere. Why would I fuck with food stamps when I can get take a job at an investment bank that got in on the Trumpcoin scam or take six figures beating up the homeless as an ICE Agent? Hell, part time National Guardsmen get way better benefits than anyone accepting federal cheesebux. Or take a job at the state or municipal level doing any of a number of annoying bureaucratic tasks that guarantee a stable income and good benefits.

There are so many ways to get money out of the federal government if you're able-bodied, middle-aged, and sporting an IQ in the high double digits. Food stamps are for folks who can't be exploited or coerced into exploiting others on the state's behalf. You're kept at just above starving in hopes you can be roped back into the system somewhere down the line, but systematically abused by the bureaucracy to get you to jump off asap.

Mafiosos in the 60s and 70s were more generous to their neighbors than the Feds are with their benefits schemes. Its the last place you should look for fraud.

What fuck, state Oklahoma finally gave me my full amount this morning. I am not supposed to reapply until February.

Just doing their job.

An annual confidence vote doesn't sound that bad. Lose the vote and the President is out and unable to run again until the next normal election. Regular rules of succession apply.