iowa farmers. the e-p-a set today as the deadline for announcing a final renewable fuel standard. that standard sets how much ethanol must be blended into gasoline. according to the iowa corn grower's association, nearly half of iowa corn is used to make ethanol.. the e-p-a announcement coming as world leaders meet in paris to talk about climate change. yesterday, french police clashing with protestors...who threw things at police. officers responded by spraying tear gas and charging the demonstrators. more than 170 people were arrested and held for questioning. mass gatherings were banned following the terror attacks in paris. a man suspected of killing three people at a planned parenthood appears in court today. investigators haven't said exactly what his motives were. him. "there's not much to see or do out here." in a rural community of colorado, robert dear's handful of neighbors had few interactions with him. bother anybody, and nobody bothered them." "really nice guy. was talking to us and everything. gave us think i used them to start the fire in our campfire that night." a law enforcement official says dear expressed anti-abortion and anti-government views to investigators -- but says

iowa farmers. the e-p-a set today as the deadline for announcing a final renewable fuel standard. that standard sets how much ethanol must be blended into gasoline. according to the iowa corn grower's association, nearly half of iowa corn is used to make ethanol.. the e-p-a announcement ming as world llders meet in paris to talk about climate change. yesterday, french police clashing with protestors...who threw things at police. officers responded by spraying tear gas and charging the demonstratorr. more than 170 people were arrested and held for questioning. mass gatherings were banned following the terror attacks in paris. it's a problem which has many iowa lawmakers seeking change -- synthetic drugs. in san diego -- more than a dozen people hospitalized in just one day after taking the synthetic marijuana drug "spice." the weekend before, several people were hospitalized after overdosing on a bad batch of "spice." "everything from anxiety, rapid heart rates to some of the unconscious, actively seizing while we're gotten there with respiratory...decreased respiratory rates." police are asking for information to track down the drug and its makers. pope francis travels to the central african r