Talk of the Nation on KCCU-HD2

The United States is facing its worst drought since the 1950s, according to the National Oceanic and Atmospheric Administration. With little to no signs of relief on the horizon, many analysts expect conditions to worsen well into next year.

In 2013 and 2014, there will be a number of substantial realignments in the NCAA conferences. Some believe that the realignment process will ultimately result in the creation of four "super conferences." NPR's Mike Pesca talks about how conference shifts could effect the future of college athletics.

A military coup brought down Mali's prime minister in March, allowing radical Islamists from Mali and surrounding areas to take hold of an area the size of Texas. As al-Qaida-linked militants take over the northern part of the country, many wonder what the U.S. and other can do to intervene.

The 2012 flu season started strong and eight states have already reported widespread flu activity. This is the earliest regular flu season since 2003-2004. With only about 37% of the population vaccinated so far, the influenza virus still has the potential to have a severe impact.

Sitar player Ravi Shankar died Tuesday at the age of 92. Brian Q. Silver, a sitar player with over 40 years of experience, talks about playing the unique instrument and how Shankar popularized the Indian musical style.