Beyond this obstinate spine of rock that the Colorado has not yet managed to grind down, the river enters Canyonlands National Park.

BBC: Utah��s astonishing wild side

The release, sent to local and national media, said Mr. McDonough had fear of "big brother" government and called him obstinate.

WSJ: Homeowners Draw a Line in the Sand Over Dunes

The Military-Industrial Complex proves an obstinate foe for the Deficit Reduction Committee.

FORBES: Scandalous Politics Show Why Government Should Be Limited

This obstinate and often rude man was always honourable and usually sensitive.

ECONOMIST: Edward Heath

Determined to maintain a strict buy-and-hold strategy, Southeastern can seem obstinate.

FORBES: Dell Buyout's Biggest Losers: Famed Investors Who Put Faith -- And Billions -- In Turnaround

"Obstinate, stubborn, just some characteristic traits, " PJ "Mark" laughs.

CNN: Quade: Secretive military team allows reporter inside

My recently completed survey of 600 randomly selected Americans shows a broad consensus for a set of free market, pro-growth policies that can bridge the gap between an intractable President and an equally obstinate Republican party in the House.

FORBES: The Bipartisan Way Forward