(Recasts lead, updates throughout, adds quotes, changes byline, dateline, previous LONDON) * Payrolls 288,000 vs forecast 210,000, unemployment 6.3 pct vs forecast 6.6 pct * Dollar up, Wall Street higher * Short-dated Treasuries sell on Fed worries * Russia, Ukraine crisis keeps caution high By David Gaffen NEW YORK, May 2 (Reuters) - Early stocks gains on Wall