Pakistan USAU.S. Congressional Delegation Visits PakistanTNT DeskMay 1, 2013May 1, 2013 by TNT DeskMay 1, 2013May 1, 2013 ISLAMABAD:Â Senator Joe Donnelly (D-IN), Senator Chris Murphy (D-CT), Senator Heidi Heitkamp (D-ND), Senator Tammy Baldwin (D-WI), and Congressman Peter Welch (D-VT), visited Pakistan April 29...