He started working for them during the Primaries, on Hardball...I immediately sent them an e-mail saying more Ronnie please, he's funny...evidently others wrote in too, because he has been on since...
on edit: Last year he wrote a rather long article for Esquire called A Case Against G. W. Bush
http://www.esquire.com/features/articles/2004/040729_mfe_reagan_1.htmlThe Case Against George W. Bush
The son of the fortieth president of the United States takes a hard look at the son of the forty-first and does not like what he sees
By Ron Reagan
September 2004, Volume 142, Issue 3
Illustration by Tim O'Brien
It may have been the guy in the hood teetering on the stool, electrodes clamped to his genitals. Or smirking Lynndie England and her leash. Maybe it was the smarmy memos tapped out by soft-fingered lawyers itching to justify such barbarism. The grudging, lunatic retreat of the neocons from their long-standing assertion that Saddam was in cahoots with Osama didn't hurt. Even the Enron audiotapes and their celebration of craven sociopathy likely played a part. As a result of all these displays and countless smaller ones, you could feel, a couple of months back, as summer spread across the country, the ground shifting beneath your feet. Not unlike that scene in The Day After Tomorrow, then in theaters, in which the giant ice shelf splits asunder, this was more a paradigm shift than anything strictly tectonic. No cataclysmic ice age, admittedly, yet something was in the air, and people were inhaling deeply. I began to get calls from friends whose parents had always voted Republican, "but not this time." There was the staid Zbigniew Brzezinski on the staid NewsHour with Jim Lehrer sneering at the "Orwellian language" flowing out of the Pentagon. Word spread through the usual channels that old hands from the days of Bush the Elder were quietly (but not too quietly) appalled by his son's misadventure in Iraq. Suddenly, everywhere you went, a surprising number of folks seemed to have had just about enough of what the Bush administration was dishing out. A fresh age appeared on the horizon, accompanied by the sound of scales falling from people's eyes. It felt something like a demonstration of that highest of American prerogatives and the most deeply cherished American freedom: dissent.
Oddly, even my father's funeral contributed. Throughout that long, stately, overtelevised week in early June, items would appear in the newspaper discussing the Republicans' eagerness to capitalize (subtly, tastefully) on the outpouring of affection for my father and turn it to Bush's advantage for the fall election. The familiar "Heir to Reagan" puffballs were reinflated and loosed over the proceedings like (subtle, tasteful) Mylar balloons. Predictably, this backfired. People were treated to a side-by-side comparison—Ronald W. Reagan versus George W. Bush—and it's no surprise who suffered for it. Misty-eyed with nostalgia, people set aside old political gripes for a few days and remembered what friend and foe always conceded to Ronald Reagan: He was damned impressive in the role of leader of the free world. A sign in the crowd, spotted during the slow roll to the Capitol rotunda, seemed to sum up the mood—a portrait of my father and the words NOW THERE WAS A PRESIDENT.
more...(it's 5 pages, but it's good)