Once upon a time, former Florida Governor Jeb Bush and his political protégé, Marco Rubio, were once real close amigos, and seemed prideful in talking about their ongoing political bromance.

But those days of gushing over one another are gone, as both men continue to take shots at each other in the hotly contested 2016 Republican presidential primary race.

It is no secret that Bush is upset that Rubio decided to enter the presidential race, draining his donor base of support, as well as draining much of the grassroots support Bush was counting on.

When Bush fell from atop the GOP field of presidential candidates, Rubio, who also dropped as a result of the rise of Donald Trump and Senator Ted Cruz, has been able stay at a respectable 3rd and 4th place in most of the state and national polls conducted.

Both Bush and Rubio, as well as Chris Christie, Jon Kasich, are all vying for the same establishment Republican base of support in New Hampshire, as the upcoming Granite State primary election could prove to be the last stand for some, or possible all four of these candidates.

Here is Jeb Bush’s Right To Rise PAC’s latest attack against Senator Marco Rubio, where he makes fun of Rubio’s shiny new black boots.

You have to give Rubio credit for wearing such spiffy shoes. His wife Jeanette must have picked them out because anyone who know Rubio, knows that his fashion sense is not all that up to par.

Dale!

Conservatives Solutions PAC, which supports Rubio, counters Jeb Bush’s “Booty” video with their own campaign “Train wreck” attack video:

When the 2016 election cycle is over and the political dust settles, will the Rubio-Bush love affair stand the test of time, or is the damage done to their bromance irreparable?