Lara Trump — the daughter-in-law of former President Donald Trump — thinks it’s a no-brainer that ordinary Republican voters will dig deep to help the billionaire ex-president pay his mounting legal costs. In a recent interview with NBC News, Lara Trump opined that rank-and-file Americans who support her father-in-law’s presidential campaign would happily step up to help fund his ongoing defense in four upcoming criminal trials in three separate jurisdictions, along with the over half-billion dollars he already owes in civil judgments. “Absolutely. That’s why you’ve seen a GoFundMe get started…