First, Sen. Rand Paul of Kentucky is firing back at Gov. Rick Perry of Texas, in an escalation of a war of words between two potential 2016 Republican presidential contenders over U.S. foreign policy and the country's role in the bloody outbreak of fighting in Iraq. What do you make of this infighting?
Then, Attorney General Eric Holder says he sees "racial animus" in strident Republican opposition to some Obama administration policies. Some media conservatives say he's playing racial politics.
At 6:30pm ET, Newt Gingrich and guest host Paul Begala host a debate with Tim Phillips and Neera Tanden.
We want you to weigh in: Do you agree with Eric Holder that there’s some ‘racial animus’ towards himself and Obama?