This is WEEKEND EDITION from NPR News, I'm Scott Simon. The U.S. Congress continues its hearings into the IRS flagging of Tea Party groups that apply for tax-exempt status. What may have been overlooked is the fact that this status would have offered little practical benefit to most of the groups that were targeted.
Joining us now to help explain all this is NPR's S.V. Date who coordinates campaign finance coverage for NPR. Shirish, thanks very much for being with us.
BILL SUPERNOR: I was in a business lounge at an airport in Newark. I look at my phone and I'm moving the buttons and it was definitely behaving a little strange, maybe it was a little slow. I ripped the back off the phone, I pulled the battery out. I mean, I got off the network quickly and I didn't turn the phone back on again until I was out of that airport.
Tawny crazy ants are invading ecosystems and homes in states including Texas and Florida, wiping out other ant species and overwhelming homeowners. Weekend Edition Saturday host Scott Simon talks to Texas A&M research scientist Robert Puckett, who says the ants are "ecological steamrollers" that reproduce so fast they are nearly impossible to get rid of.