With John McCain on the verge of winning the Republican nomination, the once-complacent anti-McCain forces on the right are getting louder than ever. This morning, James Dobson released a statement to Laura Ingraham's radio show, declaring that under no circumstances would he support McCain in the general election — a potential blow to the Arizona senator, since it could discourage turnout among some evangelical voters.

Here's a YouTube featuring the audio of Ingraham reading the statement:

Some of the reasons why Dobson won't support McCain:

• McCain opposes a Constitutional amendment to ban gay marriage.

• McCain supports funding for "embryonic stem cell research to kill nascent human beings."

• McCain was part of the "Gang of 14" compromise, preserving the filibuster

• McCain "often uses foul and obscene language."

Dobson was quite firm on what he'll do if McCain gets the nomination: "I simply will not cast a ballot for president for the first time in my life."