Man arrested after trying to record Jefferson Sheriff Newell Normand and his breakfast club; sheriff suspects David Vitter behind it  —  The arrest could have been ripped from a Hollywood script, playing out on the eve of a statewide election.  But was it a drama or a comedy?

Donald Trump Offensive Iowa Tweet Update: Campaign Intern Denies Having Access To Twitter Account  —  Donald Trump quickly shifted blame Thursday to a “young intern” employed on his campaign after an insult to Iowa voters was retweeted on his account — but one Trump intern says running …

F.B.I. Chief Links Scrutiny of Police With Rise in Violent Crime  —  CHICAGO — The F.B.I. director, James B. Comey, said on Friday that the additional scrutiny and criticism of police officers that has come in the wake of highly publicized incidents of police brutality may be the main reason for the recent increase in violent crime.

Live from Council Bluffs, it's Ted Cruz  —  Nebraska attorney David Begley continues his series of reports on appearances of the presidential candidates in Iowa for us.  Yesterday Dave attended the appearance of Texas Senator Ted Cruz in Council Bluffs, Iowa.

Staples founder Thomas Stemberg dies at 66  —  Thomas G. Stemberg, who cofounded Staples Inc. and invented the office superstore, died Friday at his home in Chestnut Hill, two years after he was diagnosed with gastric cancer.  He was 66.  —  His death was confirmed by his son, Will Stemberg.

Jeb Bush hunkers down with family to assess his candidacy  —  Jeb Bush will attend a finance meeting this weekend in Houston convened by former President George H. W. Bush and attended by Bush's brother, former President George W. Bush, CBS News has learned.

Bush Cuts Costs, Carson Eclipses Trump in Iowa and G.O.P. Frets  —  A beleaguered Jeb Bush slashed his campaign spending.  Donald J. Trump lost his lead in Iowa.  And a surging Ben Carson galvanized his support among social conservatives.  —  With Hillary Rodham Clinton emerging …

Obama Compares The GOP To Grumpy Cat: ‘They Are Gloomy!’  (VIDEO)  —  President Obama compared the “gloomy” Republican Party to grumpy cat, the dour-faced feline Internet celebrity, on Friday.  —  Pouting in his best imitation of the cat that spawned a thousand memes …

Ann Coulter: Anyone Who Supports Immigration Reform Is Dumb  —  Immigration reform opponents are furious that Rep. Paul Ryan, R-Wis., who has voiced vague support for immigration reform, is on the verge of becoming speaker of the House.  —  Ann Coulter, who has been urging conservatives …