discuss the situation with former presidential national security advisors zbigniew brzezinski and stephen hadley. >> lehrer: then, republican darrell issa and democrat elijah cummings debate the push to ease government regulation of business. >> we're going to have to do more with the president to really find ways to reduce the size of the burden of government to get people working again. >> i want jobs very badly, but i also want when people go to work, i want to know that they're going to come home because they're working in a safe environment. >> lehrer: that's all ahead on tonight's "newshour." major funding for the pbs newshour has been provided by: >> you can't manufacture pride, but pride builds great cars. and you'll find in the people at toyota, all across america. >> okay, listen. somebody has got to get serious. >> i think... >> we need renewable energy. >> ...renewable energy is vital to our planet. >> you hear about alternatives, right? wind, solar, algae. >> i think it's going to work an a big scale. only, i think it's going to be affordable. >> so, where are they? >> it has to wor