Federal Source to ABC News: We Know Who You're Calling  —  Brian Ross and Richard Esposito Report:  —  A senior federal law enforcement official tells ABC News the government is tracking the phone numbers we call in an effort to root out confidential sources.

Bush Set To Send Guard to Border  —  Assignment Would Be Temporary; Critics Cite Strain on Troops  —  President Bush tried to ease the worries of his Mexican counterpart yesterday as he prepared for a nationally televised address tonight unveiling a plan to send thousands of National Guard troops …

U.S. to Renew Diplomatic Ties With Libya  —  WASHINGTON - The Bush administration has decided to restore normal diplomatic relations with Libya for the first time in over a quarter century after taking Moammar Gadhafi's country off a U.S. list of state sponsors of terrorism, State Department officials said Monday.

Senate Immigration Bill Would Allow 100 Million New Legal Immigrants over the Next Twenty Years  —  If enacted, the Comprehensive Immigration Reform Act (CIRA, S.2611) would be the most dramatic change in immigration law in 80 years, allowing an estimated 103 million persons to legally immigrate …

Dutch lawmaker in asylum row to move to U.S.  —  AMSTERDAM - Ayaan Hirsi Ali, a Somali-born Dutch politician known for her criticism of Islam, will leave parliament and move to the United States after admitting she lied to win asylum in the Netherlands, media reported on Monday.

The Return Of Voodoo Economics  —  Republicans Ignore Their Experts on The Cost of Tax Cuts  —  Nobody serious believes that tax cuts pay for themselves, as I noted last week.  But most senior Republicans flunk this test of seriousness.  —  In January, George W. Bush declared that …

Divide Is Sharpening Among Republicans  —  From immigration policy to energy to emergency spending, House Republican leaders are publicly breaking rank with their counterparts in the Senate, fearing that Senate efforts at compromise are jeopardizing the party's standing with conservative voters.

Negroponte Had Denied Domestic Call Monitoring  —  Administration Won't Comment on NSA Logs  —  When he was asked about the National Security Agency's controversial domestic surveillance program last Monday, U.S. intelligence chief John D. Negroponte objected to the question and said the government was …

MR. McCLELLAN: Not necessarily.  —  Q — if a staffer is interviewed, is that staffer expected, have they been given guidance internally, to report that to the Counsel's Office, so the Counsel's Office knows?  —  MR. McCLELLAN: No. No.  —  Q On Cuba, the President mentioned trying to strengthen —

Leopold Responds to Corallo's Denial of Fitzgerald - Luskin Meeting  —  Last night, I spoke to Jason Leopold on the phone for a half hour or so.  Here's what he had to say about Byron York's article stating that Karl Rove's spokesman Mark Corallo told him that Jason's article Saturday reporting sources told …

Only the Beginning?  —  The NSA has our phone records-but it may need a lot more to connect the dots.  —  Photo illustration by Viktor Koen For Newsweek  —  May 22, 2006 issue - To understand why the NSA wants to look at your phone bills, check out the work of Valdis Krebs, an expert on "social-network analysis."