During presidential campaigns, it’s not unusual to hear candidates from both parties say they will focus on strengthening the nation’s economy. But how well have presidents delivered on that promise once in the White House?
The mosquito is possibly summer’s biggest nuisance. Sprays, pesticides, citronella candles, bug zappers — nothing seems to totally deter the blood-sucking insect. And neither can rain apparently.
As Election Day 2012 draws nearer, the “Twitterverse†promises to light up again and again with explosions of political opinion.
Among terrorism scenarios that raise the most concern are attacks involving nuclear devices or materials. For that reason, technology that can effectively detect smuggled radioactive materials is considered vital to U.S. security.