Who are *we* to tell someone else how and when *they* give money?
Of course, Trump can do however he wants.
You think this was Trump's $$$?
Here Are The People Who Donated $6 Million To Donald Trump's Fundraiser For Vets
"..."The Donald J Trump Foundation is a 501(c)(3) nonprofit organization. An email confirmation with a summary of your donation will be sent to the email address provided above," reads the site, which The Federalist reports was created by the same company that made Trump's presidential campaign website.
Routing the money through the Donald J. Trump Foundation is a curious choice since the charity has linked up with the charity of Trump's potential presidential competitor. The Donald J. Trump Foundation gave at least $100,000 to the Clinton Foundation between 2009 and 2013, according to a Forbes analysis. During that same period, Trump's charity gave only $57,000 to vet-related organizations."...
When you get right down to it, it isn't Trump's money. He solicited donations and funneled the proceeds through his 'charitable' organization. So why should he use the money other people donated for vets as a crass political stunt to benefit his campaign?