Here are a couple of most recent examples:

National Crisis: Nevada Ranch Stand-Off
Chinese energy giant ENN Energy Group wants to use federal land as part of its effort to build a $5 billion solar farm and panel-building plant in the southern Nevada desert. Rory Reid, the son of Senate Majority Leader Harry Reid, is representing ENN in their efforts to locate in Nevada. Part of the land ENN wants to use was purchased from Clark County at well below appraised value. Rory Reid is the former Clark County Commission chairman, and he persuaded the commission to sell 9,000 acres of county land to ENN on the promise it would provide jobs for the area, Reuters reported in 2012.
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International: East-Europe Crisis
Hunter Biden, the youngest son of U.S. Vice President Joe Biden, has been appointed  as head of legal affairs at Ukraine’s largest private gas producer, Burisma.  The appointment comes just weeks after Vice President Biden visited Ukraine’s capital to show support for the country … He also warned of the dangers of government corruption. “Russia already regards the U.S. as meddling in Ukrainian affairs, so this news won’t change that perception,” said Steven Pifer, a former U.S. Ambassador to Ukraine and a director of the Brookings Arms Control and Non-Proliferation Initiative.
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PS. As it was concluded by Rahm Emanuel, White House Chief of Staff, November 19, 2008: “You never let a serious crisis go to waste. And what I mean by that it’s an  opportunity to do things you think you could not do before.”