Letter with ricin sent to Miss. senator

WASHINGTON (AP) — An envelope addressed to Sen. Roger Wicker of Mississippi tested positive Tuesday for ricin, a potentially fatal poison, c…

Obama to visit Boston on Thursday

WASHINGTON (AP) — President Barack Obama will visit Boston on Thursday, three days after a pair of deadly bombings at the Boston Marathon. M…

Obama meets with Emirati crown prince

WASHINGTON (AP) — President Barack Obama has held the first in a series of White House meetings with Mideast leaders. The White House says O…