Let no one be so cruel as to try to use the heinous attacks of these two young men last week to derail the dreams and futures of millions of hard-working people , '' Leahy added . Sen. Pat Leahy seeks delay in immigration bill 's consideration until more known about Boston bombings . CNN Sen. Chuck Schumer gets angry during remarks by Democratic Sen. Pat Leahy . Democratic Sen. Pat Leahy says immigration reform opponents exploited the Texas bombings . Grassley : Gun control backers used Newtown killings to push for restrictions .
Sen. Pat Leahy seeks delay in immigration bill 's consideration until more known about Boston bombings . CNN Sen. Chuck Schumer gets angry during remarks by Democratic Sen. Pat Leahy . Democratic Sen. Pat Leahy says immigration reform opponents exploited the Texas bombings . Grassley : Gun control backers used Newtown killings to push for restrictions .