Career
Byfield was editor and publisher for the now defunct Alberta Report magazine for eighteen years. One of six siblings born to Ted, a conservative columnist, and Ginger Byfield, Link became a columnist for the Calgary Sun and occasionally was published in the Calgary Herald, National Post,Globe and Mail and Winnipeg Free Press. Byfield founded the Citizens Centre for Freedom and Democracy, a lobby group dedicated to "advocating responsible government."
Byfield was the first to declare his candidacy for the 2004 election on September 27, 2004.
He decided to remain Independent of the other parties, and was one of two Independent Senator-in-waiting candidates—the other being Tom Sindlinger.
He was elected to the 4th and final spot in the block vote with 236,382 votes. He is the first independent senator in waiting, and the first independent elected in an Alberta election since Raymond Speaker and Walt Buck in 1982.
He unsuccessfully contested the riding of Whitecourt-Ste. Anne for the post-merger Wildrose Alliance in that 2008 election.
The party dropped "Alliance" from its name for media purposes prior to the 2012 general election and Byfield ran as the Wildrose Party candidate for Barrhead-Morinville-Westlock in that April election.
He lost by a narrow margin, falling short of the Progressive Conservative candidate by less than 5% of the vote. On January 24, 2015, Byfield died of liver and esophageal cancer, aged 63, in the Sturgeon Community Hospital in Saint Albert, Alberta, just north of Edmonton.