Earlier quoted context omitted.
I'm not a conversative. Presidents don't pass budgets. FAA funding has increased, not decreased. I can criticize my government all I want. You're turning this into a political party thing when it's a government service failure.
Presidents propose budgets (the CBO even uses the term "the President's budget"; https://www.cbo.gov/publication/58417 ), sign them into law, threaten Congress with vetos, and have significant influence over their party as a whole. Trump in particular was successful in drubbing opponents out of office; Liz Cheney went from #3 in House leadership to a pariah largely overnight.
Oh it's Trump fault Liz did what she did? Nope. Liz thought she'd make a name for herself, she did, and is reaping the results of her actions.