Former left wing radical turned right wing whacko David Horowitz says Bill Kristol owes Glenn Beck an apology.

Bill Kristol is entitled to his optimism about democratic revolutions in the Islamic world. Perhaps the elections in Egypt will turn out better than those in Gaza where Hamas now rules a terrorist state; Iraq, which has instituted an Islamic Republic; Lebanon, where Hezbollah now rules a terrorist state; and Afghanistan, which is a kleptocracy wooing the terrorist theocracy in Iran. What he should not be doing as a conservative leader is demonizing Glenn Beck, who has done more to educate Americans about the unholy alliance between the secular left and the Islamic jihadists than anyone else. Kristol needs to  apologize to Beck for comparing him — outrageously — to the conspiracist Robert Welch, and should be embarrassed by his own ignorance of the agendas of both American radicals and their jihadist allies. At this point in time, such ignorance is not only inexcusable but dangerous.

Then he suggests Kristol do some further reading, namely his own book.

Nice way to sneak in a shameless plug, Dave!