https://www.alipac.us/f8/alipacs-open-letter-regarding-trumps-lost-endorsement-346650/
(excerpted)
Don't Blame the ALIPAC Messenger, Blame Trump
In anticipation of many nastigrams from Trump supporters, we'd like you to consider that ALIPAC dropping our endorsement is something we must do because our organization does not support illegal immigrant amnesty supporters.
Donald Trump's continuation of Obama's DACA Amnesty and his support for dangerous refugee resettlement efforts that he campaigned against makes him both a hypocrite and a politician we would oppose instead of supporting.
Those decisions were Donald Trump's and he made them, so if you are upset with the message we are sending, please don't "shoot the messenger." You should contact Donald Trump with your complaints as we have been doing for the last 100 days to no avail. ALIPAC activists have done all in our power and reached out to Trump every way we can think of. From calling the White House, sending letters, and calling members of Congress, to sending messages towards Trump on social media, we've done all we can to ask him to honor the campaign promises he made.
We are not anti-Trump socialists. We are Trump supporters who are reducing, ending, or revoking our support because of Trump's broken promises.
Keeping An Important Promise
When ALIPAC endorsed Donald Trump when he needed help at a critical time in the GOP primary, we lost about 25% of our donors because they did not trust Trump or they supported Ted Cruz.
We took a big, almost organization-ending hit to support Trump.
At that time, I received many e-mails and calls asking me if I trusted Donald Trump.
I explained that our endorsement was based on Trump taking the lead on our issues and even using many of the statements we've made to the public over the years. We made it clear our goal was to support the Americans who were supporting Trump more than the man himself.
I pointed out that I did not know Donald Trump personally, received no benefits from endorsing him, and that since Trump had no history fighting illegal immigration prior to his run for President, we could not evaluate his integrity on these promises.
But I did promise everyone who wrote to me that if Donald Trump broke any of his important promises about illegal immigration that I would be among the first Americans to stand up and hold him accountable.
So today, I am honoring my promise to hold Donald Trump accountable for his promises.
(end excerpt)
Finally, brethren, whatsoever things are true, whatsoever things are honest, whatsoever things are just, whatsoever things are pure, whatsoever things are lovely, whatsoever things are of good ...