At the same time, minimal overlap between their client portfolios and business lines ease integration risks.

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Apple gains an edge by controlling integration too, outright owning some assembly lines on factory floor.

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In some ways, the American integration has higher stakes than other recent mergers because its main rivals, United and Delta Air Lines Inc.

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It is true though that her political program does cut across party lines, especially her arguments against both illegal and legal immigration, and the political integration of Europe and the euro.

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