CLINTON ACQUITTED DECISIVELY: NO MAJORITY FOR EITHER CHARGE
Senate acquits Pres Clinton on House's two articles of impeachment, falling short of even a majority on either perjury or obstruction of justice stemming from his relationship with Monica Lewinsky; harrowing year of scandal and five-week Senate trial, second in American history, ends with Chief Justice William Rehnquist calling roll; photo; vote is 55-45 on perjury charge, with ten Republicans voting against conviction, and 50-50 on obstruction of justice, with five Republicans voting not guilty; two-thirds majority, 67 votes, were required for conviction; Clinton responds in Rose Garden appearance, saying he is 'profoundly sorry' for actions and words that caused nation's ordeal; turmoil is underscored as Capitol is cleared over bomb scare just after vote, as senators begin their news conferences; Senate also rebuffs, 56-43, Democrat Dianne Feinstein's call for vote on censure measure condemning Clinton's 'shameful, reckless and indefensible' behavior; senators who voted to acquit, such as Republican Susan Collins and Democrat Byron Dorgan, voice stinging judgments of Clinton; Republican leader Trent Lott makes clear his profound distrust; scandal and investigations reviewed (L)