Should Black Voters Give Romney-Ryan A Chance?     This is TELL
ME MORE from NPR News. I'm Jackie Lyden. Michel Martin is away.
Coming up, ideally American neighborhoods embrace people of
different backgrounds and incomes, but one researcher suggests
that residential income segregation is changing the way we live,
and not for the better.  First, though, we want to talk about
the reaction to Wisconsin congressman Paul Ryan as the
Republican's vice presidential candidate. Presumptive GOP
candidate Mitt Romney made that announcement on Saturday. Ryan
beat out a number of higher profile prospects for the slot.
Here's Ryan speaking to a crowd yesterday in North Carolina.
PAUL RYAN: America is an idea. And the idea of America was very
clear. Our founders made it really explicit. Our rights come
from nature and God and not from government.   LYDEN: Both Paul
Ryan and President Obama campaign in Iowa today. Conservatives
lauded the choice of Ryan, arguing that he'll bring both
intellectual weight and excitement to t