Tonight’s Rumble discusses Tom Cotton’s continued push for war with Iran, Congressmen Mark Pocan and Keith Ellison’s bill that would create a constitutional right to vote, and how Fox “So-Called” News’ Greg Gutfeld doesn't think race was a factor in the South Carolina killing. Tonight’s Bigger Picture discussion looks at food safety in America with Patty Lovera of Food and Water Watch, Paul Shapiro of The Humane Society, and Colin O’Neil of the Center for Food Safety.